CN113045638B - 一种酿酒酵母表达长效重组人丝聚蛋白及其应用 - Google Patents
一种酿酒酵母表达长效重组人丝聚蛋白及其应用 Download PDFInfo
- Publication number
- CN113045638B CN113045638B CN202110357115.6A CN202110357115A CN113045638B CN 113045638 B CN113045638 B CN 113045638B CN 202110357115 A CN202110357115 A CN 202110357115A CN 113045638 B CN113045638 B CN 113045638B
- Authority
- CN
- China
- Prior art keywords
- saccharomyces cerevisiae
- long
- recombinant human
- amino acid
- acid sequence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 240000004808 Saccharomyces cerevisiae Species 0.000 title claims abstract description 102
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 title claims abstract description 102
- 230000014509 gene expression Effects 0.000 title claims abstract description 49
- 108010022355 Fibroins Proteins 0.000 title claims description 22
- 101000917159 Homo sapiens Filaggrin Proteins 0.000 claims abstract description 30
- 108010076039 Polyproteins Proteins 0.000 claims abstract description 22
- 101710088660 Filaggrin Proteins 0.000 claims abstract description 20
- 102100028314 Filaggrin Human genes 0.000 claims abstract description 19
- 239000002773 nucleotide Substances 0.000 claims abstract description 18
- 125000003729 nucleotide group Chemical group 0.000 claims abstract description 18
- 108091006905 Human Serum Albumin Proteins 0.000 claims abstract description 13
- 102000008100 Human Serum Albumin Human genes 0.000 claims abstract description 12
- 239000000178 monomer Substances 0.000 claims abstract description 8
- 125000003275 alpha amino acid group Chemical group 0.000 claims abstract 12
- 108090000623 proteins and genes Proteins 0.000 claims description 32
- 239000013612 plasmid Substances 0.000 claims description 31
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 26
- 239000001963 growth medium Substances 0.000 claims description 19
- 230000028327 secretion Effects 0.000 claims description 17
- 238000001976 enzyme digestion Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 13
- 238000003757 reverse transcription PCR Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 239000013598 vector Substances 0.000 claims description 11
- 239000013604 expression vector Substances 0.000 claims description 9
- 230000003020 moisturizing effect Effects 0.000 claims description 9
- 102000007079 Peptide Fragments Human genes 0.000 claims description 8
- 101150087698 alpha gene Proteins 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000002537 cosmetic Substances 0.000 claims description 5
- 210000004899 c-terminal region Anatomy 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims description 3
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 abstract description 12
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 210000003963 intermediate filament Anatomy 0.000 abstract description 6
- 108010076876 Keratins Proteins 0.000 abstract description 4
- 102000011782 Keratins Human genes 0.000 abstract description 4
- 230000004927 fusion Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000004220 aggregation Methods 0.000 abstract description 3
- 230000000172 allergic effect Effects 0.000 abstract description 3
- 230000006907 apoptotic process Effects 0.000 abstract description 3
- 208000010668 atopic eczema Diseases 0.000 abstract description 3
- 210000001339 epidermal cell Anatomy 0.000 abstract description 3
- 230000009545 invasion Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 24
- 102000004169 proteins and genes Human genes 0.000 description 17
- 150000001413 amino acids Chemical class 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 13
- 102000037865 fusion proteins Human genes 0.000 description 13
- 108020001507 fusion proteins Proteins 0.000 description 13
- 210000003491 skin Anatomy 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000000499 gel Substances 0.000 description 9
- 239000006228 supernatant Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 7
- 230000006698 induction Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 102000004190 Enzymes Human genes 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- MUPFEKGTMRGPLJ-RMMQSMQOSA-N Raffinose Natural products O(C[C@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O[C@@]2(CO)[C@H](O)[C@@H](O)[C@@H](CO)O2)O1)[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 MUPFEKGTMRGPLJ-RMMQSMQOSA-N 0.000 description 6
- MUPFEKGTMRGPLJ-UHFFFAOYSA-N UNPD196149 Natural products OC1C(O)C(CO)OC1(CO)OC1C(O)C(O)C(O)C(COC2C(C(O)C(O)C(CO)O2)O)O1 MUPFEKGTMRGPLJ-UHFFFAOYSA-N 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- MUPFEKGTMRGPLJ-ZQSKZDJDSA-N raffinose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)O1 MUPFEKGTMRGPLJ-ZQSKZDJDSA-N 0.000 description 6
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 229960000723 ampicillin Drugs 0.000 description 5
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 5
- 230000005847 immunogenicity Effects 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 108020004414 DNA Proteins 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000002615 epidermis Anatomy 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 108010009298 lysylglutamic acid Proteins 0.000 description 4
- 238000001262 western blot Methods 0.000 description 4
- BPLNJYHNAJVLRT-ACZMJKKPSA-N Glu-Ser-Ala Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(O)=O BPLNJYHNAJVLRT-ACZMJKKPSA-N 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 241001052560 Thallis Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000246 agarose gel electrophoresis Methods 0.000 description 3
- 108010005233 alanylglutamic acid Proteins 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 210000004897 n-terminal region Anatomy 0.000 description 3
- 230000009465 prokaryotic expression Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 210000000434 stratum corneum Anatomy 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- ZIWWTZWAKYBUOB-CIUDSAMLSA-N Ala-Asp-Leu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O ZIWWTZWAKYBUOB-CIUDSAMLSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 108020004705 Codon Proteins 0.000 description 2
- 102000012410 DNA Ligases Human genes 0.000 description 2
- 108010061982 DNA Ligases Proteins 0.000 description 2
- 102100031780 Endonuclease Human genes 0.000 description 2
- 108010042407 Endonucleases Proteins 0.000 description 2
- WLODHVXYKYHLJD-ACZMJKKPSA-N Gln-Asp-Ser Chemical compound C(CC(=O)N)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CO)C(=O)O)N WLODHVXYKYHLJD-ACZMJKKPSA-N 0.000 description 2
- OHWJUIXZHVIXJJ-GUBZILKMSA-N Glu-Lys-Cys Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCC(=O)O)N OHWJUIXZHVIXJJ-GUBZILKMSA-N 0.000 description 2
- VHPVBPCCWVDGJL-IRIUXVKKSA-N Glu-Thr-Tyr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O VHPVBPCCWVDGJL-IRIUXVKKSA-N 0.000 description 2
- QXUPRMQJDWJDFR-NRPADANISA-N Glu-Val-Ser Chemical compound CC(C)[C@H](NC(=O)[C@@H](N)CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O QXUPRMQJDWJDFR-NRPADANISA-N 0.000 description 2
- LJADEBULDNKJNK-IHRRRGAJSA-N Lys-Leu-Val Chemical compound CC(C)C[C@H](NC(=O)[C@@H](N)CCCCN)C(=O)N[C@@H](C(C)C)C(O)=O LJADEBULDNKJNK-IHRRRGAJSA-N 0.000 description 2
- XZFYRXDAULDNFX-UHFFFAOYSA-N N-L-cysteinyl-L-phenylalanine Natural products SCC(N)C(=O)NC(C(O)=O)CC1=CC=CC=C1 XZFYRXDAULDNFX-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OFGUOWQVEGTVNU-DCAQKATOSA-N Pro-Lys-Ala Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O OFGUOWQVEGTVNU-DCAQKATOSA-N 0.000 description 2
- NLQUOHDCLSFABG-GUBZILKMSA-N Ser-Arg-Arg Chemical compound NC(N)=NCCC[C@H](NC(=O)[C@H](CO)N)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O NLQUOHDCLSFABG-GUBZILKMSA-N 0.000 description 2
- 238000001042 affinity chromatography Methods 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 108010038633 aspartylglutamate Proteins 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- -1 compound amino acid Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 108010050848 glycylleucine Proteins 0.000 description 2
- 210000003000 inclusion body Anatomy 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 229930027917 kanamycin Natural products 0.000 description 2
- 229960000318 kanamycin Drugs 0.000 description 2
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 2
- 229930182823 kanamycin A Natural products 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 108010012581 phenylalanylglutamate Proteins 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000012807 shake-flask culturing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- DKJPOZOEBONHFS-ZLUOBGJFSA-N Ala-Ala-Asp Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC(O)=O DKJPOZOEBONHFS-ZLUOBGJFSA-N 0.000 description 1
- FJVAQLJNTSUQPY-CIUDSAMLSA-N Ala-Ala-Lys Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCCN FJVAQLJNTSUQPY-CIUDSAMLSA-N 0.000 description 1
- GWFSQQNGMPGBEF-GHCJXIJMSA-N Ala-Asp-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)N GWFSQQNGMPGBEF-GHCJXIJMSA-N 0.000 description 1
- YSMPVONNIWLJML-FXQIFTODSA-N Ala-Asp-Pro Chemical compound C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N1CCC[C@H]1C(O)=O YSMPVONNIWLJML-FXQIFTODSA-N 0.000 description 1
- ZDYNWWQXFRUOEO-XDTLVQLUSA-N Ala-Gln-Tyr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O ZDYNWWQXFRUOEO-XDTLVQLUSA-N 0.000 description 1
- PIXQDIGKDNNOOV-GUBZILKMSA-N Ala-Lys-Gln Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(N)=O)C(O)=O PIXQDIGKDNNOOV-GUBZILKMSA-N 0.000 description 1
- OINVDEKBKBCPLX-JXUBOQSCSA-N Ala-Lys-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OINVDEKBKBCPLX-JXUBOQSCSA-N 0.000 description 1
- KQESEZXHYOUIIM-CQDKDKBSSA-N Ala-Lys-Tyr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O KQESEZXHYOUIIM-CQDKDKBSSA-N 0.000 description 1
- MDNAVFBZPROEHO-UHFFFAOYSA-N Ala-Lys-Val Natural products CC(C)C(C(O)=O)NC(=O)C(NC(=O)C(C)N)CCCCN MDNAVFBZPROEHO-UHFFFAOYSA-N 0.000 description 1
- 108010011667 Ala-Phe-Ala Proteins 0.000 description 1
- WEZNQZHACPSMEF-QEJZJMRPSA-N Ala-Phe-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CC=CC=C1 WEZNQZHACPSMEF-QEJZJMRPSA-N 0.000 description 1
- IHMCQESUJVZTKW-UBHSHLNASA-N Ala-Phe-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@H](C)N)CC1=CC=CC=C1 IHMCQESUJVZTKW-UBHSHLNASA-N 0.000 description 1
- HOVPGJUNRLMIOZ-CIUDSAMLSA-N Ala-Ser-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@H](C)N HOVPGJUNRLMIOZ-CIUDSAMLSA-N 0.000 description 1
- ZVWXMTTZJKBJCI-BHDSKKPTSA-N Ala-Trp-Ala Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@@H](N)C)C(=O)N[C@@H](C)C(O)=O)=CNC2=C1 ZVWXMTTZJKBJCI-BHDSKKPTSA-N 0.000 description 1
- XKHLBBQNPSOGPI-GUBZILKMSA-N Ala-Val-Met Chemical compound CSCC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C)N XKHLBBQNPSOGPI-GUBZILKMSA-N 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- BIOCIVSVEDFKDJ-GUBZILKMSA-N Arg-Arg-Asp Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(O)=O BIOCIVSVEDFKDJ-GUBZILKMSA-N 0.000 description 1
- UISQLSIBJKEJSS-GUBZILKMSA-N Arg-Arg-Ser Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CO)C(O)=O UISQLSIBJKEJSS-GUBZILKMSA-N 0.000 description 1
- RVDVDRUZWZIBJQ-CIUDSAMLSA-N Arg-Asn-Glu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O RVDVDRUZWZIBJQ-CIUDSAMLSA-N 0.000 description 1
- NUBPTCMEOCKWDO-DCAQKATOSA-N Arg-Asn-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCCN=C(N)N)N NUBPTCMEOCKWDO-DCAQKATOSA-N 0.000 description 1
- BVBKBQRPOJFCQM-DCAQKATOSA-N Arg-Asn-Leu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(O)=O BVBKBQRPOJFCQM-DCAQKATOSA-N 0.000 description 1
- OZNSCVPYWZRQPY-CIUDSAMLSA-N Arg-Asp-Glu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O OZNSCVPYWZRQPY-CIUDSAMLSA-N 0.000 description 1
- JCAISGGAOQXEHJ-ZPFDUUQYSA-N Arg-Gln-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCCN=C(N)N)N JCAISGGAOQXEHJ-ZPFDUUQYSA-N 0.000 description 1
- COXMUHNBYCVVRG-DCAQKATOSA-N Arg-Leu-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O COXMUHNBYCVVRG-DCAQKATOSA-N 0.000 description 1
- FOQFHANLUJDQEE-GUBZILKMSA-N Arg-Pro-Cys Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCCN=C(N)N)N)C(=O)N[C@@H](CS)C(=O)O FOQFHANLUJDQEE-GUBZILKMSA-N 0.000 description 1
- IZSMEUDYADKZTJ-KJEVXHAQSA-N Arg-Tyr-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O IZSMEUDYADKZTJ-KJEVXHAQSA-N 0.000 description 1
- 206010003445 Ascites Diseases 0.000 description 1
- XYOVHPDDWCEUDY-CIUDSAMLSA-N Asn-Ala-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O XYOVHPDDWCEUDY-CIUDSAMLSA-N 0.000 description 1
- BZMWJLLUAKSIMH-FXQIFTODSA-N Asn-Glu-Glu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O BZMWJLLUAKSIMH-FXQIFTODSA-N 0.000 description 1
- DMLSCRJBWUEALP-LAEOZQHASA-N Asn-Glu-Val Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O DMLSCRJBWUEALP-LAEOZQHASA-N 0.000 description 1
- BZWRLDPIWKOVKB-ZPFDUUQYSA-N Asn-Leu-Ile Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O BZWRLDPIWKOVKB-ZPFDUUQYSA-N 0.000 description 1
- UGIBTKGQVWFTGX-BIIVOSGPSA-N Asp-Asn-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(=O)O)N)C(=O)O UGIBTKGQVWFTGX-BIIVOSGPSA-N 0.000 description 1
- JGDBHIVECJGXJA-FXQIFTODSA-N Asp-Asp-Arg Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O JGDBHIVECJGXJA-FXQIFTODSA-N 0.000 description 1
- CELPEWWLSXMVPH-CIUDSAMLSA-N Asp-Asp-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CC(O)=O CELPEWWLSXMVPH-CIUDSAMLSA-N 0.000 description 1
- SVFOIXMRMLROHO-SRVKXCTJSA-N Asp-Asp-Phe Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 SVFOIXMRMLROHO-SRVKXCTJSA-N 0.000 description 1
- AAIUGNSRQDGCDC-ZLUOBGJFSA-N Asp-Cys-Cys Chemical compound C([C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)O)N)C(=O)O AAIUGNSRQDGCDC-ZLUOBGJFSA-N 0.000 description 1
- SNDBKTFJWVEVPO-WHFBIAKZSA-N Asp-Gly-Ser Chemical compound [H]N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](CO)C(O)=O SNDBKTFJWVEVPO-WHFBIAKZSA-N 0.000 description 1
- UJGRZQYSNYTCAX-SRVKXCTJSA-N Asp-Leu-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(O)=O UJGRZQYSNYTCAX-SRVKXCTJSA-N 0.000 description 1
- DPNWSMBUYCLEDG-CIUDSAMLSA-N Asp-Lys-Ser Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O DPNWSMBUYCLEDG-CIUDSAMLSA-N 0.000 description 1
- BRRPVTUFESPTCP-ACZMJKKPSA-N Asp-Ser-Glu Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCC(O)=O BRRPVTUFESPTCP-ACZMJKKPSA-N 0.000 description 1
- GXIUDSXIUSTSLO-QXEWZRGKSA-N Asp-Val-Met Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)O)NC(=O)[C@H](CC(=O)O)N GXIUDSXIUSTSLO-QXEWZRGKSA-N 0.000 description 1
- 102000005701 Calcium-Binding Proteins Human genes 0.000 description 1
- 108010045403 Calcium-Binding Proteins Proteins 0.000 description 1
- TVYMKYUSZSVOAG-ZLUOBGJFSA-N Cys-Ala-Ala Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(O)=O TVYMKYUSZSVOAG-ZLUOBGJFSA-N 0.000 description 1
- UFOBYROTHHYVGW-CIUDSAMLSA-N Cys-Cys-His Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC1=CNC=N1)C(O)=O UFOBYROTHHYVGW-CIUDSAMLSA-N 0.000 description 1
- LWTTURISBKEVAC-CIUDSAMLSA-N Cys-Cys-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CS)N LWTTURISBKEVAC-CIUDSAMLSA-N 0.000 description 1
- KOHBWQDSVCARMI-BWBBJGPYSA-N Cys-Cys-Thr Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)N[C@@H]([C@@H](C)O)C(O)=O KOHBWQDSVCARMI-BWBBJGPYSA-N 0.000 description 1
- RWGDABDXVXRLLH-ACZMJKKPSA-N Cys-Glu-Asn Chemical compound C(CC(=O)O)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CS)N RWGDABDXVXRLLH-ACZMJKKPSA-N 0.000 description 1
- OZHXXYOHPLLLMI-CIUDSAMLSA-N Cys-Lys-Ala Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O OZHXXYOHPLLLMI-CIUDSAMLSA-N 0.000 description 1
- RESAHOSBQHMOKH-KKUMJFAQSA-N Cys-Phe-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CS)N RESAHOSBQHMOKH-KKUMJFAQSA-N 0.000 description 1
- CNAMJJOZGXPDHW-IHRRRGAJSA-N Cys-Pro-Phe Chemical compound N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(O)=O CNAMJJOZGXPDHW-IHRRRGAJSA-N 0.000 description 1
- NRVQLLDIJJEIIZ-VZFHVOOUSA-N Cys-Thr-Ala Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](CS)N)O NRVQLLDIJJEIIZ-VZFHVOOUSA-N 0.000 description 1
- SAEVTQWAYDPXMU-KATARQTJSA-N Cys-Thr-Leu Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O SAEVTQWAYDPXMU-KATARQTJSA-N 0.000 description 1
- FCXJJTRGVAZDER-FXQIFTODSA-N Cys-Val-Ala Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(O)=O FCXJJTRGVAZDER-FXQIFTODSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 101150063233 FLG gene Proteins 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 108700041153 Filaggrin Proteins Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- ZFADFBPRMSBPOT-KKUMJFAQSA-N Gln-Arg-Phe Chemical compound N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](Cc1ccccc1)C(O)=O ZFADFBPRMSBPOT-KKUMJFAQSA-N 0.000 description 1
- SMLDOQHTOAAFJQ-WDSKDSINSA-N Gln-Gly-Ser Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CO)C(O)=O SMLDOQHTOAAFJQ-WDSKDSINSA-N 0.000 description 1
- IULKWYSYZSURJK-AVGNSLFASA-N Gln-Leu-Lys Chemical compound NC(=O)CC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(O)=O IULKWYSYZSURJK-AVGNSLFASA-N 0.000 description 1
- ILKYYKRAULNYMS-JYJNAYRXSA-N Gln-Lys-Phe Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O ILKYYKRAULNYMS-JYJNAYRXSA-N 0.000 description 1
- NYCVMJGIJYQWDO-CIUDSAMLSA-N Gln-Ser-Arg Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O NYCVMJGIJYQWDO-CIUDSAMLSA-N 0.000 description 1
- RUFHOVYUYSNDNY-ACZMJKKPSA-N Glu-Ala-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCC(O)=O RUFHOVYUYSNDNY-ACZMJKKPSA-N 0.000 description 1
- NKSGKPWXSWBRRX-ACZMJKKPSA-N Glu-Asn-Cys Chemical compound C(CC(=O)O)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CS)C(=O)O)N NKSGKPWXSWBRRX-ACZMJKKPSA-N 0.000 description 1
- RTOOAKXIJADOLL-GUBZILKMSA-N Glu-Asp-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)O)N RTOOAKXIJADOLL-GUBZILKMSA-N 0.000 description 1
- CYHBMLHCQXXCCT-AVGNSLFASA-N Glu-Asp-Tyr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O CYHBMLHCQXXCCT-AVGNSLFASA-N 0.000 description 1
- SAEBUDRWKUXLOM-ACZMJKKPSA-N Glu-Cys-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CS)NC(=O)[C@@H](N)CCC(O)=O SAEBUDRWKUXLOM-ACZMJKKPSA-N 0.000 description 1
- MXPBQDFWIMBACQ-ACZMJKKPSA-N Glu-Cys-Cys Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(O)=O MXPBQDFWIMBACQ-ACZMJKKPSA-N 0.000 description 1
- PVBBEKPHARMPHX-DCAQKATOSA-N Glu-Gln-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CCC(O)=O PVBBEKPHARMPHX-DCAQKATOSA-N 0.000 description 1
- WNRZUESNGGDCJX-JYJNAYRXSA-N Glu-Leu-Phe Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O WNRZUESNGGDCJX-JYJNAYRXSA-N 0.000 description 1
- UMHRCVCZUPBBQW-GARJFASQSA-N Glu-Met-Pro Chemical compound CSCC[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCC(=O)O)N UMHRCVCZUPBBQW-GARJFASQSA-N 0.000 description 1
- PMSMKNYRZCKVMC-DRZSPHRISA-N Glu-Phe-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CCC(=O)O)N PMSMKNYRZCKVMC-DRZSPHRISA-N 0.000 description 1
- UERORLSAFUHDGU-AVGNSLFASA-N Glu-Phe-Asn Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCC(=O)O)N UERORLSAFUHDGU-AVGNSLFASA-N 0.000 description 1
- AAJHGGDRKHYSDH-GUBZILKMSA-N Glu-Pro-Gln Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O AAJHGGDRKHYSDH-GUBZILKMSA-N 0.000 description 1
- DXVOKNVIKORTHQ-GUBZILKMSA-N Glu-Pro-Glu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O DXVOKNVIKORTHQ-GUBZILKMSA-N 0.000 description 1
- IDEODOAVGCMUQV-GUBZILKMSA-N Glu-Ser-Leu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O IDEODOAVGCMUQV-GUBZILKMSA-N 0.000 description 1
- LWYUQLZOIORFFJ-XKBZYTNZSA-N Glu-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCC(=O)O)N)O LWYUQLZOIORFFJ-XKBZYTNZSA-N 0.000 description 1
- CQGBSALYGOXQPE-HTUGSXCWSA-N Glu-Thr-Phe Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@H](CCC(=O)O)N)O CQGBSALYGOXQPE-HTUGSXCWSA-N 0.000 description 1
- YPHPEHMXOYTEQG-LAEOZQHASA-N Glu-Val-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCC(O)=O YPHPEHMXOYTEQG-LAEOZQHASA-N 0.000 description 1
- BYYNJRSNDARRBX-YFKPBYRVSA-N Gly-Gln-Gly Chemical compound NCC(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O BYYNJRSNDARRBX-YFKPBYRVSA-N 0.000 description 1
- DHDOADIPGZTAHT-YUMQZZPRSA-N Gly-Glu-Arg Chemical compound NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N DHDOADIPGZTAHT-YUMQZZPRSA-N 0.000 description 1
- NTOWAXLMQFKJPT-YUMQZZPRSA-N Gly-Glu-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)CN NTOWAXLMQFKJPT-YUMQZZPRSA-N 0.000 description 1
- CUYLIWAAAYJKJH-RYUDHWBXSA-N Gly-Glu-Tyr Chemical compound NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 CUYLIWAAAYJKJH-RYUDHWBXSA-N 0.000 description 1
- VBOBNHSVQKKTOT-YUMQZZPRSA-N Gly-Lys-Ala Chemical compound [H]NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O VBOBNHSVQKKTOT-YUMQZZPRSA-N 0.000 description 1
- OQQKUTVULYLCDG-ONGXEEELSA-N Gly-Lys-Val Chemical compound CC(C)[C@H](NC(=O)[C@H](CCCCN)NC(=O)CN)C(O)=O OQQKUTVULYLCDG-ONGXEEELSA-N 0.000 description 1
- POJJAZJHBGXEGM-YUMQZZPRSA-N Gly-Ser-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)CN POJJAZJHBGXEGM-YUMQZZPRSA-N 0.000 description 1
- BNMRSWQOHIQTFL-JSGCOSHPSA-N Gly-Val-Phe Chemical compound NCC(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 BNMRSWQOHIQTFL-JSGCOSHPSA-N 0.000 description 1
- YTKOTXRIWQHSAZ-GUBZILKMSA-N His-Glu-Cys Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)O)N YTKOTXRIWQHSAZ-GUBZILKMSA-N 0.000 description 1
- FYTCLUIYTYFGPT-YUMQZZPRSA-N His-Gly-Ser Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)NCC(=O)N[C@@H](CO)C(O)=O FYTCLUIYTYFGPT-YUMQZZPRSA-N 0.000 description 1
- 108010093488 His-His-His-His-His-His Proteins 0.000 description 1
- QEYUCKCWTMIERU-SRVKXCTJSA-N His-Lys-Asp Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(=O)O)C(=O)O)N QEYUCKCWTMIERU-SRVKXCTJSA-N 0.000 description 1
- QCBYAHHNOHBXIH-UWVGGRQHSA-N His-Pro-Gly Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)NCC(O)=O)C1=CN=CN1 QCBYAHHNOHBXIH-UWVGGRQHSA-N 0.000 description 1
- DQZCEKQPSOBNMJ-NKIYYHGXSA-N His-Thr-Glu Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(O)=O DQZCEKQPSOBNMJ-NKIYYHGXSA-N 0.000 description 1
- JRHFQUPIZOYKQP-KBIXCLLPSA-N Ile-Ala-Glu Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCC(O)=O JRHFQUPIZOYKQP-KBIXCLLPSA-N 0.000 description 1
- DPTBVFUDCPINIP-JURCDPSOSA-N Ile-Ala-Phe Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 DPTBVFUDCPINIP-JURCDPSOSA-N 0.000 description 1
- PELCGFMHLZXWBQ-BJDJZHNGSA-N Ile-Ser-Leu Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)O)N PELCGFMHLZXWBQ-BJDJZHNGSA-N 0.000 description 1
- PXKACEXYLPBMAD-JBDRJPRFSA-N Ile-Ser-Ser Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)O)N PXKACEXYLPBMAD-JBDRJPRFSA-N 0.000 description 1
- 241000235058 Komagataella pastoris Species 0.000 description 1
- PMGDADKJMCOXHX-UHFFFAOYSA-N L-Arginyl-L-glutamin-acetat Natural products NC(=N)NCCCC(N)C(=O)NC(CCC(N)=O)C(O)=O PMGDADKJMCOXHX-UHFFFAOYSA-N 0.000 description 1
- KWTVLKBOQATPHJ-SRVKXCTJSA-N Leu-Ala-Lys Chemical compound C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(C)C)N KWTVLKBOQATPHJ-SRVKXCTJSA-N 0.000 description 1
- RFUBXQQFJFGJFV-GUBZILKMSA-N Leu-Asn-Gln Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O RFUBXQQFJFGJFV-GUBZILKMSA-N 0.000 description 1
- WCTCIIAGNMFYAO-DCAQKATOSA-N Leu-Cys-Val Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(O)=O WCTCIIAGNMFYAO-DCAQKATOSA-N 0.000 description 1
- KAFOIVJDVSZUMD-DCAQKATOSA-N Leu-Gln-Gln Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O KAFOIVJDVSZUMD-DCAQKATOSA-N 0.000 description 1
- KAFOIVJDVSZUMD-UHFFFAOYSA-N Leu-Gln-Gln Natural products CC(C)CC(N)C(=O)NC(CCC(N)=O)C(=O)NC(CCC(N)=O)C(O)=O KAFOIVJDVSZUMD-UHFFFAOYSA-N 0.000 description 1
- HQUXQAMSWFIRET-AVGNSLFASA-N Leu-Glu-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(O)=O)CCCCN HQUXQAMSWFIRET-AVGNSLFASA-N 0.000 description 1
- KXODZBLFVFSLAI-AVGNSLFASA-N Leu-His-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)CC(C)C)CC1=CN=CN1 KXODZBLFVFSLAI-AVGNSLFASA-N 0.000 description 1
- AOFYPTOHESIBFZ-KKUMJFAQSA-N Leu-His-His Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](Cc1cnc[nH]1)C(O)=O AOFYPTOHESIBFZ-KKUMJFAQSA-N 0.000 description 1
- OHZIZVWQXJPBJS-IXOXFDKPSA-N Leu-His-Thr Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OHZIZVWQXJPBJS-IXOXFDKPSA-N 0.000 description 1
- DSFYPIUSAMSERP-IHRRRGAJSA-N Leu-Leu-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N DSFYPIUSAMSERP-IHRRRGAJSA-N 0.000 description 1
- DCGXHWINSHEPIR-SRVKXCTJSA-N Leu-Lys-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)O)N DCGXHWINSHEPIR-SRVKXCTJSA-N 0.000 description 1
- INCJJHQRZGQLFC-KBPBESRZSA-N Leu-Phe-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)NCC(O)=O INCJJHQRZGQLFC-KBPBESRZSA-N 0.000 description 1
- DRWMRVFCKKXHCH-BZSNNMDCSA-N Leu-Phe-Leu Chemical compound CC(C)C[C@H]([NH3+])C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C([O-])=O)CC1=CC=CC=C1 DRWMRVFCKKXHCH-BZSNNMDCSA-N 0.000 description 1
- SVBJIZVVYJYGLA-DCAQKATOSA-N Leu-Ser-Val Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O SVBJIZVVYJYGLA-DCAQKATOSA-N 0.000 description 1
- FBNPMTNBFFAMMH-AVGNSLFASA-N Leu-Val-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N FBNPMTNBFFAMMH-AVGNSLFASA-N 0.000 description 1
- FBNPMTNBFFAMMH-UHFFFAOYSA-N Leu-Val-Arg Natural products CC(C)CC(N)C(=O)NC(C(C)C)C(=O)NC(C(O)=O)CCCN=C(N)N FBNPMTNBFFAMMH-UHFFFAOYSA-N 0.000 description 1
- AIMGJYMCTAABEN-GVXVVHGQSA-N Leu-Val-Glu Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O AIMGJYMCTAABEN-GVXVVHGQSA-N 0.000 description 1
- CKSXSQUVEYCDIW-AVGNSLFASA-N Lys-Arg-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)N CKSXSQUVEYCDIW-AVGNSLFASA-N 0.000 description 1
- WTZUSCUIVPVCRH-SRVKXCTJSA-N Lys-Gln-Arg Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N WTZUSCUIVPVCRH-SRVKXCTJSA-N 0.000 description 1
- YFGWNAROEYWGNL-GUBZILKMSA-N Lys-Gln-Asn Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O YFGWNAROEYWGNL-GUBZILKMSA-N 0.000 description 1
- PINHPJWGVBKQII-SRVKXCTJSA-N Lys-Leu-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCCCN)N PINHPJWGVBKQII-SRVKXCTJSA-N 0.000 description 1
- RBEATVHTWHTHTJ-KKUMJFAQSA-N Lys-Leu-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(O)=O RBEATVHTWHTHTJ-KKUMJFAQSA-N 0.000 description 1
- PYFNONMJYNJENN-AVGNSLFASA-N Lys-Lys-Gln Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N PYFNONMJYNJENN-AVGNSLFASA-N 0.000 description 1
- QQPSCXKFDSORFT-IHRRRGAJSA-N Lys-Lys-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CCCCN QQPSCXKFDSORFT-IHRRRGAJSA-N 0.000 description 1
- PIXVFCBYEGPZPA-JYJNAYRXSA-N Lys-Phe-Gln Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](CCCCN)N PIXVFCBYEGPZPA-JYJNAYRXSA-N 0.000 description 1
- HYSVGEAWTGPMOA-IHRRRGAJSA-N Lys-Pro-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(O)=O HYSVGEAWTGPMOA-IHRRRGAJSA-N 0.000 description 1
- BDFHWFUAQLIMJO-KXNHARMFSA-N Lys-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCCCN)N)O BDFHWFUAQLIMJO-KXNHARMFSA-N 0.000 description 1
- TZLYIHDABYBOCJ-FXQIFTODSA-N Met-Asp-Ser Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O TZLYIHDABYBOCJ-FXQIFTODSA-N 0.000 description 1
- DJJBHQHOZLUBCN-WDSOQIARSA-N Met-Lys-Trp Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O DJJBHQHOZLUBCN-WDSOQIARSA-N 0.000 description 1
- SITLTJHOQZFJGG-UHFFFAOYSA-N N-L-alpha-glutamyl-L-valine Natural products CC(C)C(C(O)=O)NC(=O)C(N)CCC(O)=O SITLTJHOQZFJGG-UHFFFAOYSA-N 0.000 description 1
- 108010002311 N-glycylglutamic acid Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- FXYXBEZMRACDDR-KKUMJFAQSA-N Phe-His-Asp Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC(O)=O)C(O)=O FXYXBEZMRACDDR-KKUMJFAQSA-N 0.000 description 1
- BNRFQGLWLQESBG-YESZJQIVSA-N Phe-Lys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CC=CC=C2)N)C(=O)O BNRFQGLWLQESBG-YESZJQIVSA-N 0.000 description 1
- MCIXMYKSPQUMJG-SRVKXCTJSA-N Phe-Ser-Ser Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O MCIXMYKSPQUMJG-SRVKXCTJSA-N 0.000 description 1
- YUPRIZTWANWWHK-DZKIICNBSA-N Phe-Val-Glu Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)N YUPRIZTWANWWHK-DZKIICNBSA-N 0.000 description 1
- FKKHDBFNOLCYQM-FXQIFTODSA-N Pro-Cys-Ala Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CS)C(=O)N[C@@H](C)C(O)=O FKKHDBFNOLCYQM-FXQIFTODSA-N 0.000 description 1
- UAYHMOIGIQZLFR-NHCYSSNCSA-N Pro-Gln-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(O)=O UAYHMOIGIQZLFR-NHCYSSNCSA-N 0.000 description 1
- LHALYDBUDCWMDY-CIUDSAMLSA-N Pro-Glu-Ala Chemical compound C[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H]1CCCN1)C(O)=O LHALYDBUDCWMDY-CIUDSAMLSA-N 0.000 description 1
- VPEVBAUSTBWQHN-NHCYSSNCSA-N Pro-Glu-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O VPEVBAUSTBWQHN-NHCYSSNCSA-N 0.000 description 1
- LNICFEXCAHIJOR-DCAQKATOSA-N Pro-Ser-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O LNICFEXCAHIJOR-DCAQKATOSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 229920002684 Sepharose Polymers 0.000 description 1
- SRTCFKGBYBZRHA-ACZMJKKPSA-N Ser-Ala-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O SRTCFKGBYBZRHA-ACZMJKKPSA-N 0.000 description 1
- HRNQLKCLPVKZNE-CIUDSAMLSA-N Ser-Ala-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O HRNQLKCLPVKZNE-CIUDSAMLSA-N 0.000 description 1
- YUSRGTQIPCJNHQ-CIUDSAMLSA-N Ser-Arg-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O YUSRGTQIPCJNHQ-CIUDSAMLSA-N 0.000 description 1
- VQBLHWSPVYYZTB-DCAQKATOSA-N Ser-Arg-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CO)N VQBLHWSPVYYZTB-DCAQKATOSA-N 0.000 description 1
- FMDHKPRACUXATF-ACZMJKKPSA-N Ser-Gln-Ser Chemical compound OC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(O)=O FMDHKPRACUXATF-ACZMJKKPSA-N 0.000 description 1
- SMIDBHKWSYUBRZ-ACZMJKKPSA-N Ser-Glu-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(O)=O SMIDBHKWSYUBRZ-ACZMJKKPSA-N 0.000 description 1
- QKQDTEYDEIJPNK-GUBZILKMSA-N Ser-Glu-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CO QKQDTEYDEIJPNK-GUBZILKMSA-N 0.000 description 1
- OHKFXGKHSJKKAL-NRPADANISA-N Ser-Glu-Val Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O OHKFXGKHSJKKAL-NRPADANISA-N 0.000 description 1
- LOKXAXAESFYFAX-CIUDSAMLSA-N Ser-His-Cys Chemical compound OC[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CS)C(O)=O)CC1=CN=CN1 LOKXAXAESFYFAX-CIUDSAMLSA-N 0.000 description 1
- HHJFMHQYEAAOBM-ZLUOBGJFSA-N Ser-Ser-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(O)=O HHJFMHQYEAAOBM-ZLUOBGJFSA-N 0.000 description 1
- ZSDXEKUKQAKZFE-XAVMHZPKSA-N Ser-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CO)N)O ZSDXEKUKQAKZFE-XAVMHZPKSA-N 0.000 description 1
- JGUWRQWULDWNCM-FXQIFTODSA-N Ser-Val-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O JGUWRQWULDWNCM-FXQIFTODSA-N 0.000 description 1
- 108091081024 Start codon Proteins 0.000 description 1
- BSNZTJXVDOINSR-JXUBOQSCSA-N Thr-Ala-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O BSNZTJXVDOINSR-JXUBOQSCSA-N 0.000 description 1
- NLSNVZAREYQMGR-HJGDQZAQSA-N Thr-Asp-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O NLSNVZAREYQMGR-HJGDQZAQSA-N 0.000 description 1
- OQCXTUQTKQFDCX-HTUGSXCWSA-N Thr-Glu-Phe Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N)O OQCXTUQTKQFDCX-HTUGSXCWSA-N 0.000 description 1
- AMXMBCAXAZUCFA-RHYQMDGZSA-N Thr-Leu-Arg Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O AMXMBCAXAZUCFA-RHYQMDGZSA-N 0.000 description 1
- KZSYAEWQMJEGRZ-RHYQMDGZSA-N Thr-Leu-Val Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O KZSYAEWQMJEGRZ-RHYQMDGZSA-N 0.000 description 1
- SCSVNSNWUTYSFO-WDCWCFNPSA-N Thr-Lys-Glu Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(O)=O SCSVNSNWUTYSFO-WDCWCFNPSA-N 0.000 description 1
- DXPURPNJDFCKKO-RHYQMDGZSA-N Thr-Lys-Val Chemical compound CC(C)[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)[C@@H](C)O)C(O)=O DXPURPNJDFCKKO-RHYQMDGZSA-N 0.000 description 1
- GYUUYCIXELGTJS-MEYUZBJRSA-N Thr-Phe-His Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N)O GYUUYCIXELGTJS-MEYUZBJRSA-N 0.000 description 1
- WNQJTLATMXYSEL-OEAJRASXSA-N Thr-Phe-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(C)C)C(O)=O WNQJTLATMXYSEL-OEAJRASXSA-N 0.000 description 1
- BBPCSGKKPJUYRB-UVOCVTCTSA-N Thr-Thr-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O BBPCSGKKPJUYRB-UVOCVTCTSA-N 0.000 description 1
- REJRKTOJTCPDPO-IRIUXVKKSA-N Thr-Tyr-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(O)=O)C(O)=O REJRKTOJTCPDPO-IRIUXVKKSA-N 0.000 description 1
- OGOYMQWIWHGTGH-KZVJFYERSA-N Thr-Val-Ala Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(O)=O OGOYMQWIWHGTGH-KZVJFYERSA-N 0.000 description 1
- ZWZOCUWOXSDYFZ-CQDKDKBSSA-N Tyr-Ala-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 ZWZOCUWOXSDYFZ-CQDKDKBSSA-N 0.000 description 1
- QKXAEWMHAAVVGS-KKUMJFAQSA-N Tyr-Pro-Glu Chemical compound N[C@@H](Cc1ccc(O)cc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O QKXAEWMHAAVVGS-KKUMJFAQSA-N 0.000 description 1
- RWOKVQUCENPXGE-IHRRRGAJSA-N Tyr-Ser-Arg Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O RWOKVQUCENPXGE-IHRRRGAJSA-N 0.000 description 1
- UDLYXGYWTVOIKU-QXEWZRGKSA-N Val-Asn-Arg Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N UDLYXGYWTVOIKU-QXEWZRGKSA-N 0.000 description 1
- CVIXTAITYJQMPE-LAEOZQHASA-N Val-Glu-Asn Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O CVIXTAITYJQMPE-LAEOZQHASA-N 0.000 description 1
- ROLGIBMFNMZANA-GVXVVHGQSA-N Val-Glu-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](C(C)C)N ROLGIBMFNMZANA-GVXVVHGQSA-N 0.000 description 1
- MLADEWAIYAPAAU-IHRRRGAJSA-N Val-Lys-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N MLADEWAIYAPAAU-IHRRRGAJSA-N 0.000 description 1
- WMRWZYSRQUORHJ-YDHLFZDLSA-N Val-Phe-Asp Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(=O)O)C(=O)O)N WMRWZYSRQUORHJ-YDHLFZDLSA-N 0.000 description 1
- BGXVHVMJZCSOCA-AVGNSLFASA-N Val-Pro-Lys Chemical compound CC(C)[C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)O)N BGXVHVMJZCSOCA-AVGNSLFASA-N 0.000 description 1
- LTTQCQRTSHJPPL-ZKWXMUAHSA-N Val-Ser-Asp Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)O)C(=O)O)N LTTQCQRTSHJPPL-ZKWXMUAHSA-N 0.000 description 1
- GVNLOVJNNDZUHS-RHYQMDGZSA-N Val-Thr-Lys Chemical compound [H]N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(O)=O GVNLOVJNNDZUHS-RHYQMDGZSA-N 0.000 description 1
- PDDJTOSAVNRJRH-UNQGMJICSA-N Val-Thr-Phe Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@H](C(C)C)N)O PDDJTOSAVNRJRH-UNQGMJICSA-N 0.000 description 1
- 108010028939 alanyl-alanyl-lysyl-alanine Proteins 0.000 description 1
- 108010008685 alanyl-glutamyl-aspartic acid Proteins 0.000 description 1
- 108010078114 alanyl-tryptophyl-alanine Proteins 0.000 description 1
- 108010041407 alanylaspartic acid Proteins 0.000 description 1
- 108010047495 alanylglycine Proteins 0.000 description 1
- KOSRFJWDECSPRO-UHFFFAOYSA-N alpha-L-glutamyl-L-glutamic acid Natural products OC(=O)CCC(N)C(=O)NC(CCC(O)=O)C(O)=O KOSRFJWDECSPRO-UHFFFAOYSA-N 0.000 description 1
- 108010013835 arginine glutamate Proteins 0.000 description 1
- 108010068380 arginylarginine Proteins 0.000 description 1
- 108010060035 arginylproline Proteins 0.000 description 1
- 108010027371 asparaginyl-leucyl-prolyl-arginine Proteins 0.000 description 1
- 108010036999 aspartyl-alanyl-histidyl-lysine Proteins 0.000 description 1
- 230000037365 barrier function of the epidermis Effects 0.000 description 1
- 239000012148 binding buffer Substances 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 108010004073 cysteinylcysteine Proteins 0.000 description 1
- 108010069495 cysteinyltyrosine Proteins 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007457 establishment of nucleus localization Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 108010063718 gamma-glutamylaspartic acid Proteins 0.000 description 1
- 108010040856 glutamyl-cysteinyl-alanine Proteins 0.000 description 1
- 108010055341 glutamyl-glutamic acid Proteins 0.000 description 1
- 108010049041 glutamylalanine Proteins 0.000 description 1
- 108010082286 glycyl-seryl-alanine Proteins 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 108010036413 histidylglycine Proteins 0.000 description 1
- 108010028295 histidylhistidine Proteins 0.000 description 1
- 108010018006 histidylserine Proteins 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 108010027338 isoleucylcysteine Proteins 0.000 description 1
- 108010034529 leucyl-lysine Proteins 0.000 description 1
- 108010057821 leucylproline Proteins 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 108010074082 phenylalanyl-alanyl-lysine Proteins 0.000 description 1
- 108010082795 phenylalanyl-arginyl-arginine Proteins 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 108010053725 prolylvaline Proteins 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000012743 protein tagging Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 108091008146 restriction endonucleases Proteins 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 108010048397 seryl-lysyl-leucine Proteins 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000000439 stratum lucidum Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 108010031491 threonyl-lysyl-glutamic acid Proteins 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000011426 transformation method Methods 0.000 description 1
- 108010051110 tyrosyl-lysine Proteins 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
- 239000007222 ypd medium Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
- C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Wood Science & Technology (AREA)
- Mycology (AREA)
- Biomedical Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Microbiology (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Peptides Or Proteins (AREA)
Abstract
本发明公开了一种酿酒酵母表达长效重组人丝聚蛋白及其应用,该长效重组人丝聚蛋白的核苷酸序列如Seq ID NO.1所示,该长效重组人丝聚蛋白的核苷酸序列所对应的氨基酸序列如Seq ID NO.2所示。长效重组人丝聚蛋白的氨基酸序列包括丝聚蛋白的氨基酸序列及人血清白蛋白的氨基酸序列,丝聚蛋白的氨基酸序列包括丝聚蛋白核苷酸序列重复单元C端的一个单体结构所对应的氨基酸序列。本发明提供的长效重组人丝聚蛋白能够促进角蛋白中间丝聚集并促进中间丝之间的二硫键形成、防止表皮水分的丢失和外界过敏物质的入侵以及降低紫外线诱导的表皮细胞凋亡的敏感性。融合HAS有效的提高了重组蛋白的稳定性。
Description
技术领域
本发明涉及新兴生物医学领域,尤其涉及一种酿酒酵母表达长效重组人丝聚蛋白,一种酿酒酵母信号肽重组质粒,一种酿酒酵母分泌表达载体,一种酿酒酵母营养缺陷型菌株,以及一种酿酒酵母表达长效重组人丝聚蛋白在保湿化妆品中的应用。
背景技术
丝聚蛋白(filaggrin,FLG)又称中间丝聚合蛋白,相对分子质量约35000,主要存在于表皮颗粒层和透明层。它的前体丝聚蛋白原是一个高度磷酸化、富含组氨酸、不溶于水且无活性的多肽,相对分子质量约435000。丝聚蛋白原的编码基因FLG位于表皮分化复合体内,分子起始端是一个N端区域,该区域有一个钙结合结构和核定位元件,N端区域之后是10~12个几乎相同的FLG单体结构,此重复结构具有角蛋白绑定属性,其末端是C端(结合图2所示)。丝聚蛋白及其降解产物和衍生物是皮肤的天然保湿因子,对维持皮肤正常pH值、调节蛋白酶活性、表皮屏障的通透性及皮肤对微生物的防御功能起关键作用,对维持角质层水合作用非常重要。
人血清白蛋白(Human serum albumin,HAS)是人体血液中的主要蛋白,由585个氨基酸构成,是人体循环系统内的含量最多的可溶性蛋白,在血液中的浓度为34~54g/L。HSA由肝脏合成,血清半衰期长,可达19天。HSA在调节血液渗透压、营养和促进伤口愈合等方面发挥重要作用,广泛用于肝硬化腹水、烧伤、休克等临床治疗。此外,HSA具有无免疫原性、人体相容性好、组织分布广和无酶活等特性,使其成为非常理想的重组蛋白融合载体。通过构建融合蛋白技术能够增加重组蛋白的分子量从而延长半衰期,有效的提高重组蛋白的稳定性。
目前FLG的基因工程的表达主要是选取FLG单体结构域进行表达或组合表达,以获得具有不同功能的重组FLG。根据表达载体和宿主菌的不同,主要分为原核表达和真核表达。原核表达系统虽成本低廉,但该系统存在容易形成包涵体、获得的蛋白生物学活性较低等缺陷,而利用真核表达系统进行外源表达能够获得较高活性的目的蛋白。
而现有技术中经大肠杆菌表达的人丝聚蛋白,表达产物需要经纯化才能利用,生产成本较高,且原核表达系统存在容易形成包涵体、获得的重组人丝聚蛋白生物学活性较低等缺陷。经毕赤酵母表达的人丝聚蛋白,因表达的上清液中含有有害甲醇成分,并且去除甲醇成本较高,推广使用较难。
发明内容
为了克服天然提纯人丝聚蛋白工艺复杂、成本高、推广应用受到限制的缺点;现有技术中现有原核表达系统存在容易形成包涵体、获得的人丝聚蛋白生物学活性较低等缺陷的技术问题,本发明提供了一种酿酒酵母表达长效重组人丝聚蛋白,一种酿酒酵母信号肽重组质粒,一种酿酒酵母分泌表达载体,一种酿酒酵母营养缺陷型菌株,以及一种酿酒酵母表达长效重组人丝聚蛋白在保湿化妆品中的应用。
本发明采用以下技术方案实现:一种酿酒酵母表达长效重组人丝聚蛋白,该长效重组人丝聚蛋白的核苷酸序列如Seq ID NO.1所示。
作为上一步技术方案的改进,长效重组人丝聚蛋白的核苷酸序列所对应的氨基酸序列如Seq ID NO.2所示。
进一步地,长效重组人丝聚蛋白的氨基酸序列包括丝聚蛋白的氨基酸序列及人血清白蛋白的氨基酸序列;丝聚蛋白的氨基酸序列包括丝聚蛋白核苷酸序列重复单元C端的一个单体结构所对应的氨基酸序列。
本发明还提供一种酿酒酵母信号肽重组质粒,该酿酒酵母信号肽重组质粒采用如上任意一项所述的酿酒酵母表达长效重组人丝聚蛋白的基因。
作为上一步技术方案的改进,酿酒酵母信号肽重组质粒的构建包括以下操作步骤:
首先,根据酿酒酵母Mfα基因的序列设计合成引物,合成引物包括正向引物Mfα-F及反向引物Mfα-R;
其次,通过RT-PCR扩增酵母中信号肽Mfα基因,获得RT-PCR扩增产物后,胶回收RT-PCR扩增产物,获得胶回收产物;
然后,对胶回收产物及空质粒pYES2/CT进行双酶切,再进行胶回收,获得分泌信号肽片段Mfα及载体片段pYES2/CT;
之后,连接分泌信号肽片段Mfα及载体片段pYES2/CT。
进一步地,正向引物Mfα-F如Seq ID NO.3所示,反向引物Mfα-R如Seq ID NO.4所示。
本发明还提供了一种酿酒酵母分泌表达载体,该酿酒酵母分泌表达载体含有如上任意一项所述的酿酒酵母表达长效重组人丝聚蛋白的基因。
本发明还提供了一种酿酒酵母营养缺陷型菌株,该酿酒酵母营养缺陷型菌株含有如上任意一项所述的酿酒酵母表达长效重组人丝聚蛋白的基因。
作为上一步技术方案的改进,酿酒酵母营养缺陷型菌株的制备及转化包括以下步骤:
步骤一:酿酒酵母表达体系常用溶液及培养基的配制;
步骤二:含酿酒酵母表达长效重组人丝聚蛋白基因的重组质粒转化酿酒酵母。
本发明还提供了一种酿酒酵母表达长效重组人丝聚蛋白在保湿化妆品中的应用,其采用如上任意一项所述的酿酒酵母表达长效重组人丝聚蛋白。
本发明的有益效果:
1、本发明利用酿酒酵母表达的长效重组人丝聚蛋白(即hFLG-HSA蛋白)为天然人FLG重复单元C端的一个单体结构与HSA融合而成的重组蛋白,该重组人丝聚蛋白能够促进角蛋白中间丝聚集并促进中间丝之间的二硫键形成、防止表皮水分的丢失和外界过敏物质的入侵以及降低紫外线诱导的表皮细胞凋亡的敏感性。融合HAS有效的提高了重组蛋白的稳定性。
2、本发明制备的长效重组蛋白将人丝聚蛋白与人血清白蛋白进行融合表达,具有更好的均一性、稳定性和更好的回收率,可显著降低生产成本。且利用酿酒酵母分泌表达系统对人丝聚蛋白进行外源表达,能够高水平表达蛋白质分泌到培养基中,产品生产工艺简单、成本低、产物均一、无免疫原性。
附图说明
图1为长效重组人丝聚蛋白的获得方法的流程图。
图2为丝聚蛋白结构域的示意图。
图3为使用长效重组人丝聚蛋白后表皮水分含量测定的结果示意图。
图4为SDS-PAGE鉴定纯化后长效重组人丝聚蛋白的结果示意图,图中分为三组,分别为组M、组1及组2。其中,组M为Markers的SDS-PAGE鉴定结果,组1为酿酒酵母信号肽重组质粒(pYES2/CT-MFα载体)作为对照的SDS-PAGE鉴定结果,组2为纯化后hFLG-HSA蛋白的SDS-PAGE鉴定结果。
图5为Westernblot鉴定纯化后重组hFLG-HSA蛋白的结果示意图,图中分为两组,分别为组M及组1。组M为Markers的Westernblot鉴定结果,组1为纯化后hFLG-HSA蛋白的Westernblot鉴定结果。
序列表说明(序列表内容单独提供)
Seq ID NO.1所示为本发明实施例中酿酒酵母表达长效重组人丝聚蛋白的核苷酸序列。
Seq ID NO.2所示为本发明实施例中酿酒酵母表达长效重组人丝聚蛋白的氨基酸序列。
Seq ID NO.3所示为本发明实施例中正向引物Mfα-F的核苷酸序列。
Seq ID NO.4所示为本发明实施例中反向引物Mfα-R的核苷酸序列。
Seq ID NO.5所示为本发明实施例中反向引物hFLG-HSA-R的核苷酸序列。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅用以解释本发明,并不用于限定本发明。
实施例1
本实施例公开一种酿酒酵母表达长效重组人丝聚蛋白。该长效重组人丝聚蛋白为天然人FLG重复单元C端的一个单体结构与HSA融合而成的重组蛋白,该重组蛋白能够防止表皮水分的丢失。且重组蛋白该将hFLG截短蛋白融合HSA蛋白,有效的提高了重组蛋白的稳定性,生产工艺简单、成本低、产物均一、无免疫原性。
该长效重组人丝聚蛋白的核苷酸序列如Seq ID NO.1所示,该长效重组人丝聚蛋白的核苷酸序列所对应的氨基酸序列如Seq ID NO.2所示。
长效重组人丝聚蛋白的氨基酸序列包括丝聚蛋白的氨基酸序列及人血清白蛋白的氨基酸序列;丝聚蛋白的氨基酸序列包括丝聚蛋白核苷酸序列重复单元C端的一个单体结构所对应的氨基酸序列。
在本实施例中,长效重组人丝聚蛋白是通过人丝聚蛋白和人血清白蛋白进行人工优化获得的。根据丝聚蛋白和人血清白蛋白的氨基酸序列以及酿酒酵母对密码子的偏爱性,人工设计了酿酒酵母偏爱型hFLG-HSA基因(即长效重组人丝聚蛋白的基因),其核苷酸序列如下:
注:GGATCC为BamHI酶切位点,TCTAGA为Xba I酶切位点;ATG为起始密码子,为终止密码子;GCAGAGGCGGCGGCTAAGGAAGCTGCAGCCAAAGCC为连接FLG和HSA序列的Linker所对应的碱基序列;CATCACCATCACCATCAC为6×His标签序列。
酿酒酵母偏爱型hFLG-HSA基因的核苷酸序列所对应的氨基酸序列为:
MDSSRHSQSGQGESAGSRRSRRQGSSVSQDSDSEAYPEDSERRSESASRNHHGSSREQSRDGSRHPGSAEAAAKEAAAKAMKWVTFISLLFLFSSAYSRGVFRRDAHKSEVAHRFKDLGEENFKALVLIAFAQYLQQCPFEDHVKLVNEVTEFAKTCVADESAENCDKSLHTLFGDKLCTVATLRETYGEMADCCAKQEPERNECFLQHKDDNPNLPRLVRPEVDVMCTAFHDNEETFLKKYLYEIARRHPYFYAPELLFFAKRYKAAFTECCQAADKAACLLPKLDELRDEGKASSAKQRLKCASLQKFGERAFKAWAVARLSQRFPKAEFAEVSKLVTDLTKVHTECCHGDLLECADDRADLAKYICENQDSISSKLKECCEKPLLEKSHCIAEVENDEMPADLPSLAADFVESKDVCKNYAEAKDVFLGMFLYEYARRHPDYSVVLLLRLAKTYETTLEKCCAAADPHECYAKVFDEFKPLVEEPQNLIKQNCELFEQLGEYKFQNALLVRYTKKVPQVSTPTLVEVSRNLGKVGSKCCKHPEAKRMPCAEDYLSVVLNQLCVLHEKTPVSDRVTKCCTESLVNRRPCFSALEVDETYVPKEFNAETFTFHADICTLSEKERQIKKQTALVELVKHKPKATKEQLKAVMDDFAAFVEKCCKADDKETCFAEEGKKLVAASQAALGLHHHHHH。
将以上两段序列以hFLG-HSA顺序插入pMD19-T Simple Vector的BamHⅠ酶切位点和XbaⅠ酶切位点之间,其5’端接BamHⅠ酶切位点,3’端接XbaⅠ酶切位点,由此得到质粒pMD19-T-hFLG-HSA,pMD19-T-hFLG-HSA的合成由通用生物系统(安徽)有限公司负责合成。
该重组人丝聚蛋白能够促进角蛋白中间丝聚集并促进中间丝之间的二硫键形成、防止表皮水分的丢失和外界过敏物质的入侵、降低紫外线诱导的表皮细胞凋亡的敏感性。融合HAS有效的提高了重组蛋白的稳定性。
实施例2
本实施例公开一种酿酒酵母信号肽重组质粒。该酿酒酵母信号肽重组质粒采用如实施例1所述的酿酒酵母表达长效重组人丝聚蛋白的基因。
酿酒酵母信号肽重组质粒的构建包括以下操作步骤:
首先根据酿酒酵母Mfα基因的序列设计合成引物,合成引物包括正向引物Mfα-F及反向引物Mfα-R。本实施例中,正向引物Mfα-F如Seq ID NO.3所示,反向引物Mfα-R如Seq IDNO.4所示。
其次通过RT-PCR扩增酵母中信号肽Mfα基因,获得RT-PCR扩增产物后,胶回收RT-PCR扩增产物,获得胶回收产物。
然后对胶回收产物及空质粒pYES2/CT进行双酶切,再进行胶回收,获得分泌信号肽片段Mfα及载体片段pYES2/CT。之后连接分泌信号肽片段Mfα及载体片段pYES2/CT。
在本实施例中酿酒酵母信号肽重组质粒pYES2/CT-Mfα的构建具体包括以下操作步骤:
根据酿酒酵母Mfα基因的序列(Z73543)设计合成正向引物Mfα-F及反向引物Mfα-R。
正向引物Mfα-F:GGGGTACCAAAAAAATGAGATTTCCTTCT(其中GGTACC为酶切位点KpnⅠ),
反向引物Mfα-R:CGGGATCCTCTTTTATCCAAAGAAACACCT(其中GGATCC为酶切位点BamHⅠ),引物由通用生物系统(安徽)有限公司合成。通过RT-PCR扩增INVSc1酵母中信号肽Mfα基因,其中RT-PCR扩增反应的反应体系以2×PCR Master Mix:Mfα-F:Mfα-R:酿酒酵母模板:ddH2O:Total Volume按照以下比例混合:12.5μl:1μl:1μl:2μl:8.5μl:25μl。反应体系具体为为:
RT-PCR反应程序:94℃预变性5rain;94℃50s,60℃30s,72℃30s,35个循环;72℃延伸5min。RT-PCR扩增产物经2.0%琼脂糖凝胶电泳检测,按照Qiagen公司凝胶回收试剂盒说明书进行胶回收。
取以上胶回收产物与空质粒pYES2/CT分别用QuickCut Kpn I和QuickCut BamH I进行双酶切,其中,酶切反应体系以QuickCut Kpn I:QuickCut BamH I:10×QuickCutGreen Buffer:pYES2/CT(或PCR产物):ddH2O:Total Volume按照以下比例混合:2.0μl:2.0μl:5μl:15μl:26μl:50μl。在本实施例中,酶切反应体系具体为:
在37℃金属浴酶切反应3h,酶切产物分别经2%的琼脂糖凝胶电泳检测,并分别切胶回收255bp的分泌信号肽片段Mfα和5.8Kb的载体片段pYES2/CT,然后用T4DNA连接酶进行连接。连接反应体系为:
反应条件为16℃、14h,按常规方法(氯化钙法)将重组质粒转化至大肠杆菌(DH5α),在含卡那霉素的LB平板培养基上挑取阳性克隆,经菌液PCR及双酶切(QuickCut Kpn I和QuickCut BamH I)鉴定,得到阳性克隆pYES2/CT-Mfα,该阳性克隆将分泌信号肽片段插入了质粒pYES2/CT的Kpn I酶切位点和BamH I酶切位点之间。
实施例3
本实施例提供了一种酿酒酵母分泌表达载体,该酿酒酵母分泌表达载体含有如实施例1所述的酿酒酵母表达长效重组人丝聚蛋白的基因。该酿酒酵母分泌表达载体pYES2/CT-Mfα-hFLG-HSA的构建具体包括以下步骤:
用内切酶BamH I和内切酶Xba I分别对质粒pYES2/CT-Mfα及质粒pMD19-T-hFLG-HSA进行双酶切,酶切反应体系为:
在37℃金属浴酶切反应3h,酶切产物经2%的琼脂糖凝胶电泳检测,并分别切胶回收hFLG-HSA基因片段和pYES2/CT-Mfα载体,然后用T4DNA连接酶进行连接。连接反应体系为:
反应条件为16℃下反应14h,按常规方法(氯化钙法)将重组质粒转化至大肠杆菌(DH5α),在含卡那霉素的LB平板培养基上挑取阳性克隆,经菌液PCR(正向引物:Mfα-F;反向引物:hFLG-HSA-R:GCTCTAGATTAGTGATGGTGATGGTGATGTAACCCTAA)及双酶切(BamHⅠ和XbaⅠ)鉴定,选取阳性克隆pYES2/CT-Mfα-hFLG-HSA送至通用生物系统(安徽)有限公司进行测序。
本实施例利用酿酒酵母分泌表达系统对人丝聚蛋白进行外源表达,能够高水平表达蛋白质分泌到培养基中,产品生产工艺简单、成本低、产物均一、无免疫原性。
实施例4
本实施例提供了一种酿酒酵母营养缺陷型菌株,该酿酒酵母营养缺陷型菌株含有如实施例1所述的酿酒酵母表达长效重组人丝聚蛋白的基因。本实施例利用酿酒酵母营养缺陷型菌株对人丝聚蛋白进行外源表达,能够高水平表达蛋白质分泌到培养基中,产品生产工艺简单、成本低、产物均一、无免疫原性。
本实施例中的酿酒酵母营养缺陷型菌株即为人工hFLG-HSA融合蛋白的工程菌,其制备及转化包括以下步骤:
步骤一:酿酒酵母表达体系常用溶液及培养基的配制,其具体包括YPD培养基、SC-U培养基及SC-U诱导培养基的配制。其中,YPD培养基、SC-U培养基及SC-U诱导培养基的配制分别包括以下操作:
YPD培养基:蛋白胨20g,酵母提取物10g,葡萄糖20g(制备固体培养基时另加20g琼脂粉),溶于800ml水中,定容到1L,高压灭菌20min。
SC-U培养基:6.70g酵母无氮浸出物,0.15g复合氨基酸,(若制SC-U选择性平板培养基,另加20g琼脂粉)加去离子水900ml,高压灭菌20min,冷却至50℃时加入100ml过滤除菌的20%葡萄糖溶液,混匀,4℃保存备用。
SC-U诱导培养基:6.70g酵母无氮浸出物,0.15g复合氨基酸,加去离子水800ml,高压灭菌20min,冷却至50℃时加入100ml过滤除菌的20%葡萄糖溶液和100ml过滤除菌的20%棉籽糖溶液,混匀,4℃保存备用。
步骤二:含酿酒酵母表达长效重组人丝聚蛋白基因的重组质粒(pYES2/CT-Mfα-hFLG-HSA)转化酿酒酵母,该步骤具体包括以下操作:
第一步:采用电转化法将pYES2/CT-Mfα-hFLG-HSA以及pYES2/CT-Mfα质粒分别转化酿酒酵母INVSc1感受态细胞。将10μlpYES2/CT-MFα-hFLG-HSA质粒加到80μl酿酒酵母INVScl感受态细胞中,吹吸使其混合均匀,然后转移到预冷的电击杯中。冰浴5min,擦干电击杯外壁。
第二步:将Bio-Rad电转化仪调至真菌档,PIC选项,电击杯置于Bio-Rad电转化仪上电击。迅速向电击杯中加入500μl预冷的1M山梨醇溶液,混合均匀,涂SC-U板。30℃恒温倒置培养,直至长出单克隆。
第三步:在SC-U选择培养基(含氨苄)生长的为含有pYES2/CT-Mfα-hFLG-HSA及pYES2/CT-Mfα质粒的酿酒酵母转化子,菌液PCR(正向引物:Mfα-F如Seq ID NO.3所示;反向引物:hFLG-HSA-R如Seq ID NO.5所示)筛选INVSc1/pYES2/CT-Mfα-hFLG-HSA阳性克隆子。
本发明制备工程菌中rhFLG-HSA基因具有酿酒酵母偏爱型特点,并含有酿酒酵母信号肽,可使rhFLG-HSA分泌表达,并且大大提高了表达产物的产量,相比大肠杆菌表达系统和其他有益菌分泌表达系统而言,获取工艺简单,成本更低。
实施例5
为了验证实施例4中提供INVSc1/pYES2/CT-Mfα-hFLG-HSA阳性克隆子能够诱导产生长效重组人丝聚蛋白,本实施例提供了一种酿酒酵母营养缺陷型菌株的摇瓶培养、诱导表达及检定,即含有人工hFLG-HSA真核表达载体pYES2/CT-Mfα-hFLG-HSA的酿酒酵母工程菌的摇瓶培养、诱导表达及检定,其具体包括以下操作步骤:
分别挑取阳性克隆子INVSc1(pYES2/CT-Mfα-hFLG-HSA)以及INVSc1(pYES2/CT)于30ml液体SC-U选择培养基(含2%棉籽糖和氨苄),30℃正道培养过夜,测定OD600 nm吸光值,取适量的培养液接种于100ml的SC-U诱导培养基中(含2%棉籽糖和氨苄),培养过夜,使其OD600 nm为0.4,4℃1500g离心5min,收集菌体,用1~2ml的SC-U诱导培养基(含2%棉籽糖和氨苄)悬浮菌体,重新接种100ml的SC-U诱导培养基中(含2%棉籽糖和氨苄),置于30℃震荡培养96h,4℃1500g离心5min,收集菌体和上清,诱导表达的上清经0.22μm滤膜过滤。
使用GE Healthcare公司Chelating Sepharose TM Fast Flow镍离子螯合亲和层析填料自行装柱,用3个柱体积的纯化水清洗Ni2+螯合亲和层析柱,再用Binding Buffer(pH8.0PBS)平衡2~3个柱体积。在线检测电导率值及280nm波长吸收值,待两者都稳定后开始上样,设置样品经过泵过层析柱的流速5~6ml/min,洗去未与层析柱结合的杂蛋白,直到OD280 nm稳定。设置梯度咪唑浓度的洗脱液(pH8.0PBS含有100~300mM咪唑)洗脱并收集洗脱峰对应的蛋白,取纯化过程蛋白样做SDS-PAGE电泳,以便分析纯化效果。
诱导表达纯化得到的上清蛋白液经SDS-PAGE电泳可观察到76.6kDa左右有明显的特异性条带出现,而同样经诱导的含有pYES2/CT质粒的酿酒酵母菌株的诱导表达上清液则没有该条带(见图4),使用兔抗FLG单克隆抗体经Westernblot鉴定含有pYES2/CT-Mfα-hFLG-HSA质粒的酿酒酵母菌株的诱导表达上清液均可观察到76.6kDa左右特异性条带(见图5),此可见本发明制备的含人丝聚蛋白的真核表达载pYES2/CT-Mfα-hFLG-HSA的酿酒酵母工程菌经棉籽糖诱导能产生76.6KD左右的重组人丝聚蛋白和血清白蛋白的融合蛋白。
实施例6
本实施例提供了一种酿酒酵母表达长效重组人丝聚蛋白在保湿化妆品中的应用,其含有如实施例1所述的酿酒酵母表达长效重组人丝聚蛋白。为了验证实施例1提供的长效重组人丝聚蛋白对皮肤的保湿作用,即人工hFLG-HSA融合蛋白对皮肤的保湿作用,本实施例通过以下试验进行验证:
1、试验分组
选取受试人数共30人,年龄20~40岁,随机分为3组(每组男女各5人),低剂量组(0.1mg/ml融合蛋白上清液)、高剂量组(0.5mg/ml融合蛋白上清液)和对照组(PBS pH7.4);受试者皮肤健康,无皮肤病过敏史。
2、试验处理
测试环境温度为25℃,相对湿度(RH)为61%,测定前10min将被检部位露出,同时让被检者在此环境中安静下来。在左右前臂上各划出3.5cm×3.5cm的正方形实验区域,并将实验区域编号,左臂作为涂抹融合蛋白上清液的测试区域,右臂的对称区域为使用空白对照产品的测试区域。首先使用碱性香皂清洗受试部位,冲洗干净后晾干。融合蛋白涂敷前,使用Comeometer CM 825测试仪测定被测部位的角质层水分含量。取0.2ml以上各组融合蛋白以及PBS溶液涂于受试部位,在皮肤上均匀涂抹2min。在10min、40min、60min、120min和180min时使用Comeometer CM 825测试仪测试出皮肤角质层水分含量值(其度量单位以a.u.来表示),即在受试区内选取10个点进行测量,并记录平均值作为各个时间点的测量结果。
3、试验结果
如图2所示,使用低剂量融合蛋白和高剂量融合蛋白后,皮肤表皮水分含量的值都有不同程度的提高,特别是含0.5mg/ml融合蛋白的试验组,在40min时表皮含水量的值达到最高,约为对照组表皮含水量的1.6倍,说明hFLG-HSA融合蛋白使用后能够显著提高皮肤的含水量,对皮肤具有一定的保湿作用。
以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。
序列表
<110> 芜湖英特菲尔生物制品产业研究院有限公司
安徽普若汀生物科技有限公司
<120>一种酿酒酵母表达长效重组人丝聚蛋白及其应用
<141> 2021-04-01
<160> 5
<170> SIPOSequenceListing 1.0
<210> 1
<211> 2088
<212> DNA
<213> Saccharomyces cerevisiae
<400> 1
atggattctt cccgtcatag ccaatctggt caaggtgaat ccgccggttc tcgtagatcc 60
agaagacaag gttcttcagt ttctcaagac tctgactctg aagcttaccc agaagattca 120
gaaagaagat ctgaatccgc cagtagaaac caccacggtt cctccagaga acaatccaga 180
gatggttcca gacacccagg tagcgcagag gcggcggcta aggaagctgc agccaaagcc 240
atgaagtggg ttacgtttat ctccctatta tttctgttct catccgccta ctccagaggt 300
gttttcagga gagatgctca caaatctgag gttgctcata gattcaagga tttgggtgaa 360
gaaaacttta aggccttagt gttaatagct ttcgcacaat acctgcaaca gtgtcctttt 420
gaagaccatg tcaaattagt taatgaagtc accgaatttg ctaagacgtg cgttgctgat 480
gagtctgccg aaaattgtga caaatcactg catacattgt tcggtgataa gctatgtacc 540
gttgcaactc ttagagaaac gtacggagag atggcggact gttgtgctaa acaagaacct 600
gaaagaaatg aatgtttttt gcaacacaaa gatgataatc caaacttgcc aagattggta 660
agaccagaag ttgacgttat gtgtaccgct tttcatgata atgaagaaac atttttgaaa 720
aagtatcttt atgaaatagc aaggaggcat ccttacttct acgctccaga gttattattt 780
tttgcaaaaa gatataaggc agcttttact gaatgttgtc aggctgcgga taaagccgca 840
tgtctgttac ccaaattgga tgaattgaga gacgagggca aagctagtag tgccaaacaa 900
agattaaaat gcgcttcatt acaaaaattt ggagaaagag cgtttaaggc ttgggccgta 960
gcaagattgt ctcagagatt cccgaaagcc gaatttgcag aagtgagtaa actggtcaca 1020
gatttgacga aagttcacac agaatgttgt cacggagatt tattggaatg cgctgacgat 1080
agggctgact tagctaaata catatgcgag aatcaagatt ccatatcatc aaaattgaaa 1140
gaatgttgtg agaaaccatt attagaaaaa tcccactgta tagctgaagt tgagaacgat 1200
gaaatgcccg cggatttacc ctcccttgcg gctgacttcg ttgagtcaaa ggatgtttgc 1260
aagaattacg cggaggccaa ggatgttttt cttggcatgt ttttatatga gtatgccaga 1320
cgtcatccgg attattctgt agttctactg ttaaggcttg ccaagacata cgaaactacc 1380
ttagaaaaat gttgtgcggc tgccgatcca catgaatgtt acgcaaaagt ttttgatgaa 1440
ttcaagccgc ttgtcgagga gccacaaaat ttaattaaac aaaactgtga attatttgaa 1500
caattaggtg aatataaatt ccaaaacgca ttattggtca gatatacaaa aaaagtacct 1560
caggtttcca caccaacttt agtggaagtg tcacgtaacc taggcaaggt tggtagtaag 1620
tgctgtaaac acccagaagc taagagaatg ccatgcgctg aagattatct atcagtcgta 1680
cttaatcaac tgtgtgtcct acacgagaag actcctgtca gtgacagagt gacaaaatgt 1740
tgcaccgaga gcttagttaa tagaagaccg tgtttttcag cgctggaagt tgatgaaacc 1800
tatgttccaa aggagttcaa tgcagaaaca ttcaccttcc atgctgatat atgtactctt 1860
agtgaaaaag aaaggcagat caaaaaacaa actgccctgg tcgaattagt caaacataaa 1920
cctaaagcaa cgaaggaaca gttgaaggcc gtaatggatg atttcgcagc tttcgttgaa 1980
aaatgttgca aggctgatga caaagagaca tgttttgctg aagagggaaa aaaattggtg 2040
gcagcttctc aagccgcttt agggttacat caccatcacc atcactaa 2088
<210> 2
<211> 695
<212> PRT
<213> Saccharomyces cerevisiae
<400> 2
Met Asp Ser Ser Arg His Ser Gln Ser Gly Gln Gly Glu Ser Ala Gly
1 5 10 15
Ser Arg Arg Ser Arg Arg Gln Gly Ser Ser Val Ser Gln Asp Ser Asp
20 25 30
Ser Glu Ala Tyr Pro Glu Asp Ser Glu Arg Arg Ser Glu Ser Ala Ser
35 40 45
Arg Asn His His Gly Ser Ser Arg Glu Gln Ser Arg Asp Gly Ser Arg
50 55 60
His Pro Gly Ser Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Ala
65 70 75 80
Met Lys Trp Val Thr Phe Ile Ser Leu Leu Phe Leu Phe Ser Ser Ala
85 90 95
Tyr Ser Arg Gly Val Phe Arg Arg Asp Ala His Lys Ser Glu Val Ala
100 105 110
His Arg Phe Lys Asp Leu Gly Glu Glu Asn Phe Lys Ala Leu Val Leu
115 120 125
Ile Ala Phe Ala Gln Tyr Leu Gln Gln Cys Pro Phe Glu Asp His Val
130 135 140
Lys Leu Val Asn Glu Val Thr Glu Phe Ala Lys Thr Cys Val Ala Asp
145 150 155 160
Glu Ser Ala Glu Asn Cys Asp Lys Ser Leu His Thr Leu Phe Gly Asp
165 170 175
Lys Leu Cys Thr Val Ala Thr Leu Arg Glu Thr Tyr Gly Glu Met Ala
180 185 190
Asp Cys Cys Ala Lys Gln Glu Pro Glu Arg Asn Glu Cys Phe Leu Gln
195 200 205
His Lys Asp Asp Asn Pro Asn Leu Pro Arg Leu Val Arg Pro Glu Val
210 215 220
Asp Val Met Cys Thr Ala Phe His Asp Asn Glu Glu Thr Phe Leu Lys
225 230 235 240
Lys Tyr Leu Tyr Glu Ile Ala Arg Arg His Pro Tyr Phe Tyr Ala Pro
245 250 255
Glu Leu Leu Phe Phe Ala Lys Arg Tyr Lys Ala Ala Phe Thr Glu Cys
260 265 270
Cys Gln Ala Ala Asp Lys Ala Ala Cys Leu Leu Pro Lys Leu Asp Glu
275 280 285
Leu Arg Asp Glu Gly Lys Ala Ser Ser Ala Lys Gln Arg Leu Lys Cys
290 295 300
Ala Ser Leu Gln Lys Phe Gly Glu Arg Ala Phe Lys Ala Trp Ala Val
305 310 315 320
Ala Arg Leu Ser Gln Arg Phe Pro Lys Ala Glu Phe Ala Glu Val Ser
325 330 335
Lys Leu Val Thr Asp Leu Thr Lys Val His Thr Glu Cys Cys His Gly
340 345 350
Asp Leu Leu Glu Cys Ala Asp Asp Arg Ala Asp Leu Ala Lys Tyr Ile
355 360 365
Cys Glu Asn Gln Asp Ser Ile Ser Ser Lys Leu Lys Glu Cys Cys Glu
370 375 380
Lys Pro Leu Leu Glu Lys Ser His Cys Ile Ala Glu Val Glu Asn Asp
385 390 395 400
Glu Met Pro Ala Asp Leu Pro Ser Leu Ala Ala Asp Phe Val Glu Ser
405 410 415
Lys Asp Val Cys Lys Asn Tyr Ala Glu Ala Lys Asp Val Phe Leu Gly
420 425 430
Met Phe Leu Tyr Glu Tyr Ala Arg Arg His Pro Asp Tyr Ser Val Val
435 440 445
Leu Leu Leu Arg Leu Ala Lys Thr Tyr Glu Thr Thr Leu Glu Lys Cys
450 455 460
Cys Ala Ala Ala Asp Pro His Glu Cys Tyr Ala Lys Val Phe Asp Glu
465 470 475 480
Phe Lys Pro Leu Val Glu Glu Pro Gln Asn Leu Ile Lys Gln Asn Cys
485 490 495
Glu Leu Phe Glu Gln Leu Gly Glu Tyr Lys Phe Gln Asn Ala Leu Leu
500 505 510
Val Arg Tyr Thr Lys Lys Val Pro Gln Val Ser Thr Pro Thr Leu Val
515 520 525
Glu Val Ser Arg Asn Leu Gly Lys Val Gly Ser Lys Cys Cys Lys His
530 535 540
Pro Glu Ala Lys Arg Met Pro Cys Ala Glu Asp Tyr Leu Ser Val Val
545 550 555 560
Leu Asn Gln Leu Cys Val Leu His Glu Lys Thr Pro Val Ser Asp Arg
565 570 575
Val Thr Lys Cys Cys Thr Glu Ser Leu Val Asn Arg Arg Pro Cys Phe
580 585 590
Ser Ala Leu Glu Val Asp Glu Thr Tyr Val Pro Lys Glu Phe Asn Ala
595 600 605
Glu Thr Phe Thr Phe His Ala Asp Ile Cys Thr Leu Ser Glu Lys Glu
610 615 620
Arg Gln Ile Lys Lys Gln Thr Ala Leu Val Glu Leu Val Lys His Lys
625 630 635 640
Pro Lys Ala Thr Lys Glu Gln Leu Lys Ala Val Met Asp Asp Phe Ala
645 650 655
Ala Phe Val Glu Lys Cys Cys Lys Ala Asp Asp Lys Glu Thr Cys Phe
660 665 670
Ala Glu Glu Gly Lys Lys Leu Val Ala Ala Ser Gln Ala Ala Leu Gly
675 680 685
Leu His His His His His His
690 695
<210> 3
<211> 29
<212> DNA
<213> Saccharomyces cerevisiae
<400> 3
ggggtaccaa aaaaatgaga tttccttct 29
<210> 4
<211> 30
<212> DNA
<213> Saccharomyces cerevisiae
<400> 4
cgggatcctc ttttatccaa agaaacacct 30
<210> 5
<211> 38
<212> DNA
<213> Saccharomyces cerevisiae
<400> 5
gctctagatt agtgatggtg atggtgatgt aaccctaa 38
Claims (10)
1.一种酿酒酵母表达的长效重组人丝聚蛋白,其特征在于:所述长效重组人丝聚蛋白的核苷酸序列如SEQ ID NO.1所示。
2.如权利要求1所述的酿酒酵母表达的长效重组人丝聚蛋白,其特征在于,所述长效重组人丝聚蛋白的核苷酸序列所对应的氨基酸序列如SEQ ID NO.2所示。
3.如权利要求2所述的酿酒酵母表达的长效重组人丝聚蛋白,其特征在于,所述长效重组人丝聚蛋白的氨基酸序列包括丝聚蛋白的氨基酸序列及人血清白蛋白的氨基酸序列;所述丝聚蛋白的氨基酸序列包括丝聚蛋白核苷酸序列重复单元C端的一个单体结构所对应的氨基酸序列。
4.一种酿酒酵母信号肽重组质粒,其特征在于,其采用如权利要求1-2中任意一项所述的酿酒酵母表达的长效重组人丝聚蛋白的基因。
5.如权利要求4所述的酿酒酵母信号肽重组质粒,其特征在于,所述酿酒酵母信号肽重组质粒的构建包括以下操作步骤:
根据酿酒酵母Mfα基因的序列设计合成引物,所述合成引物包括正向引物Mfα-F及反向引物Mfα-R;
通过RT-PCR扩增酵母中信号肽Mfɑ基因,获得RT-PCR扩增产物后,胶回收所述RT-PCR扩增产物,获得胶回收产物;
对所述胶回收产物及空质粒pYES2/CT进行双酶切,再进行胶回收,获得分泌信号肽片段Mfα及载体片段pYES2/CT;
连接所述分泌信号肽片段Mfα及所述载体片段pYES2/CT。
6.如权利要求4所述的酿酒酵母信号肽重组质粒,其特征在于,所述正向引物Mfα-F如Seq ID NO.3所示,所述反向引物Mfα-R如Seq ID NO.4所示。
7.一种酿酒酵母分泌表达载体,其特征在于,其含有如权利要求1-2中任意一项所述的酿酒酵母表达的长效重组人丝聚蛋白的基因。
8.一种酿酒酵母营养缺陷型菌株,其特征在于,所述酿酒酵母营养缺陷型菌株含有如权利要求1-2中任意一项所述的酿酒酵母表达的长效重组人丝聚蛋白的基因。
9.如权利要求8所述的酿酒酵母营养缺陷型菌株,其特征在于,所述酿酒酵母营养缺陷型菌株的制备及转化包括以下步骤:
步骤一:酿酒酵母表达体系常用溶液及培养基的配制;
步骤二:含所述酿酒酵母表达的长效重组人丝聚蛋白基因的重组质粒转化酿酒酵母。
10.一种酿酒酵母表达的长效重组人丝聚蛋白在保湿化妆品中的应用,其特征在于,其采用如权利要求1-2中任意一项所述的酿酒酵母表达的长效重组人丝聚蛋白。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110357115.6A CN113045638B (zh) | 2021-04-01 | 2021-04-01 | 一种酿酒酵母表达长效重组人丝聚蛋白及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110357115.6A CN113045638B (zh) | 2021-04-01 | 2021-04-01 | 一种酿酒酵母表达长效重组人丝聚蛋白及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113045638A CN113045638A (zh) | 2021-06-29 |
CN113045638B true CN113045638B (zh) | 2022-04-15 |
Family
ID=76517296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110357115.6A Active CN113045638B (zh) | 2021-04-01 | 2021-04-01 | 一种酿酒酵母表达长效重组人丝聚蛋白及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113045638B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114557908B (zh) * | 2022-03-22 | 2023-11-17 | 芜湖英特菲尔生物制品产业研究院有限公司 | 一种具有皮肤屏障修复功效的纤连弹性蛋白组合物冻干微芯及其制备方法 |
CN116874576B (zh) * | 2023-06-28 | 2024-03-12 | 胡荣洋 | 一种重组人源化丝聚蛋白及其制备方法和应用 |
CN118255862B (zh) * | 2024-05-30 | 2024-08-09 | 湖南中科极美生物科技有限公司 | 一种重组人源化丝聚蛋白及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007071068A1 (en) * | 2005-12-22 | 2007-06-28 | Conjuchem Biotechnologies Inc. | Process for the production of preformed conjugates of albumin and a therapeutic agent |
CN110029111A (zh) * | 2019-01-30 | 2019-07-19 | 江苏悦智生物医药有限公司 | 毕赤酵母生产重组人源ⅱ型胶原蛋白单链的方法 |
CN111334512A (zh) * | 2019-12-06 | 2020-06-26 | 肽源(广州)生物科技有限公司 | 含羟脯氨酸与羟赖氨酸的重组类人胶原蛋白及其生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2504357T3 (en) * | 2009-11-23 | 2017-10-23 | Res Dev Foundation | RECOMBINANT FILAGGRIN POLYPEPTIDES FOR CELL IMPORT |
-
2021
- 2021-04-01 CN CN202110357115.6A patent/CN113045638B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007071068A1 (en) * | 2005-12-22 | 2007-06-28 | Conjuchem Biotechnologies Inc. | Process for the production of preformed conjugates of albumin and a therapeutic agent |
CN110029111A (zh) * | 2019-01-30 | 2019-07-19 | 江苏悦智生物医药有限公司 | 毕赤酵母生产重组人源ⅱ型胶原蛋白单链的方法 |
CN111334512A (zh) * | 2019-12-06 | 2020-06-26 | 肽源(广州)生物科技有限公司 | 含羟脯氨酸与羟赖氨酸的重组类人胶原蛋白及其生产方法 |
Non-Patent Citations (2)
Title |
---|
"Linker length affects expression and bioactivity of the onconase fusion protein in Pichia pastoris";G.G. Yang et al.;《Genetics and Molecular Research》;20151229;第14卷(第4期);第19360-19370页 * |
"人血清白蛋白融合技术研究进展";刘文慧 等;《药学进展》;20151231;第39卷(第3期);第199-203页 * |
Also Published As
Publication number | Publication date |
---|---|
CN113045638A (zh) | 2021-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113045638B (zh) | 一种酿酒酵母表达长效重组人丝聚蛋白及其应用 | |
CN110204608B (zh) | 一种酵母发酵小分子重组纤连蛋白肽及其制备方法和应用 | |
CN113186109A (zh) | 一种酿酒酵母表达长效重组纤连蛋白及其在化妆品中的应用 | |
CN113621053A (zh) | 一种重组人源胶原蛋白及其制备方法和应用 | |
CN106906230B (zh) | 重组药物载体蛋白基因及其制备方法与应用 | |
CN116808179A (zh) | 基于皮肤修复的iii型人源化胶原蛋白注射剂的制备方法 | |
CN111217903A (zh) | 一种重组人纤连蛋白ⅲ1-c及其制备方法和应用 | |
CN101948519A (zh) | 厚壳贻贝足丝黏附蛋白及其编码序列和制备方法 | |
CN102977201A (zh) | 少棘蜈蚣多肽毒素mu-SLPTX-Ssm6a及其基因和应用 | |
CN118146354A (zh) | 重组vii型胶原蛋白及其制备方法和应用 | |
JPH02152990A (ja) | 細胞接着活性ポリペプチド | |
EP4163376A1 (en) | Insulin aspart derivative, and preparation method therefor and use thereof | |
CN113151343A (zh) | 一种酿酒酵母表达长效重组人egf-hsa融合蛋白及其标准品的制备方法 | |
CN104711283A (zh) | 一种新型抗凝剂白纹伊蚊唾液腺aegyptin相似蛋白ALP的表达制备方法和应用 | |
CN101220089A (zh) | 中国南海信号芋螺神经毒素基因Lt3.1及其应用 | |
CN109776654B (zh) | 一种亲和肽及其应用 | |
CN117007562A (zh) | 一种复合物及其用途 | |
JP2632603B2 (ja) | ヒト抗DerfIIIgE抗体が結合するペプチド | |
CN112251444A (zh) | 一种改造的amh基因序列及利用其制备amh的方法 | |
CN113773392A (zh) | 一种甘精胰岛素的制备方法 | |
KR101626758B1 (ko) | 피부 투과성을 갖는 인간 염기성 섬유아세포 성장인자의 개발, 생산 및 화장품 조성물 | |
CN120248080A (zh) | Gdf11截短体及其应用 | |
CN113773399A (zh) | 一种甘精胰岛素衍生物及其应用 | |
CN110240642B (zh) | 新型胸腺肽 | |
CN109045290B (zh) | 基于内皮细胞特异分子-1的双靶标肿瘤疫苗及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |