CN100580082C - 一种重组葡激酶冻干制剂、制备方法和应用 - Google Patents
一种重组葡激酶冻干制剂、制备方法和应用 Download PDFInfo
- Publication number
- CN100580082C CN100580082C CN03119315A CN03119315A CN100580082C CN 100580082 C CN100580082 C CN 100580082C CN 03119315 A CN03119315 A CN 03119315A CN 03119315 A CN03119315 A CN 03119315A CN 100580082 C CN100580082 C CN 100580082C
- Authority
- CN
- China
- Prior art keywords
- lys
- glu
- aaa
- val
- gaa
- 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.)
- Expired - Lifetime
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 45
- 101710145796 Staphylokinase Proteins 0.000 title claims description 65
- 238000000034 method Methods 0.000 title abstract description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 16
- 230000002537 thrombolytic effect Effects 0.000 claims abstract description 16
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 14
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims abstract description 13
- 229930195725 Mannitol Natural products 0.000 claims abstract description 13
- 239000000594 mannitol Substances 0.000 claims abstract description 13
- 235000010355 mannitol Nutrition 0.000 claims abstract description 13
- 108010021582 Glucokinase Proteins 0.000 claims abstract description 11
- 239000011780 sodium chloride Substances 0.000 claims abstract description 8
- 150000001413 amino acids Chemical group 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 17
- 241000894006 Bacteria Species 0.000 claims description 16
- 108090000623 proteins and genes Proteins 0.000 claims description 15
- 239000000872 buffer Substances 0.000 claims description 12
- 238000000855 fermentation Methods 0.000 claims description 12
- 230000004151 fermentation Effects 0.000 claims description 12
- 239000013612 plasmid Substances 0.000 claims description 12
- 230000009514 concussion Effects 0.000 claims description 10
- 238000011534 incubation Methods 0.000 claims description 10
- 150000003016 phosphoric acids Chemical class 0.000 claims description 10
- KLOHDWPABZXLGI-YWUHCJSESA-M ampicillin sodium Chemical compound [Na+].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 KLOHDWPABZXLGI-YWUHCJSESA-M 0.000 claims description 9
- 238000010828 elution Methods 0.000 claims description 9
- 238000004108 freeze drying Methods 0.000 claims description 9
- 102000004169 proteins and genes Human genes 0.000 claims description 9
- 238000005571 anion exchange chromatography Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 241000191967 Staphylococcus aureus Species 0.000 claims description 7
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 7
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 claims description 7
- 239000002953 phosphate buffered saline Substances 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- 235000018102 proteins Nutrition 0.000 claims description 7
- 108020004705 Codon Proteins 0.000 claims description 6
- 102000004190 Enzymes Human genes 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 6
- 238000012408 PCR amplification Methods 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 238000000246 agarose gel electrophoresis Methods 0.000 claims description 6
- 239000013611 chromosomal DNA Substances 0.000 claims description 6
- 230000004087 circulation Effects 0.000 claims description 6
- 239000013604 expression vector Substances 0.000 claims description 6
- 235000015097 nutrients Nutrition 0.000 claims description 6
- 102220369445 c.668T>C Human genes 0.000 claims description 5
- 238000001962 electrophoresis Methods 0.000 claims description 5
- 239000003527 fibrinolytic agent Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 108091008146 restriction endonucleases Proteins 0.000 claims description 5
- 238000002525 ultrasonication Methods 0.000 claims description 5
- 241000588724 Escherichia coli Species 0.000 claims description 4
- 235000001014 amino acid Nutrition 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000005215 recombination Methods 0.000 claims description 4
- 230000006798 recombination Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 4
- JGSARLDLIJGVTE-UHFFFAOYSA-N 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Chemical compound O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-UHFFFAOYSA-N 0.000 claims 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 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000007853 buffer solution Substances 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 3
- 229910000397 disodium phosphate Inorganic materials 0.000 claims description 3
- 235000019800 disodium phosphate Nutrition 0.000 claims description 3
- 238000001976 enzyme digestion Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 3
- 238000005227 gel permeation chromatography Methods 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- 238000011081 inoculation Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004255 ion exchange chromatography Methods 0.000 claims description 3
- 239000012982 microporous membrane Substances 0.000 claims description 3
- 229940045641 monobasic sodium phosphate Drugs 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 239000002773 nucleotide Substances 0.000 claims description 3
- 125000003729 nucleotide group Chemical group 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 241000672609 Escherichia coli BL21 Species 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 238000010255 intramuscular injection Methods 0.000 claims description 2
- 239000007927 intramuscular injection Substances 0.000 claims description 2
- 239000012466 permeate Substances 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 239000003186 pharmaceutical solution Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- AUXMWYRZQPIXCC-KNIFDHDWSA-N (2s)-2-amino-4-methylpentanoic acid;(2s)-2-aminopropanoic acid Chemical compound C[C@H](N)C(O)=O.CC(C)C[C@H](N)C(O)=O AUXMWYRZQPIXCC-KNIFDHDWSA-N 0.000 claims 1
- KZNQNBZMBZJQJO-UHFFFAOYSA-N N-glycyl-L-proline Natural products NCC(=O)N1CCCC1C(O)=O KZNQNBZMBZJQJO-UHFFFAOYSA-N 0.000 claims 1
- WCRFXRIWBFRZBR-GGVZMXCHSA-N Thr-Tyr Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 WCRFXRIWBFRZBR-GGVZMXCHSA-N 0.000 claims 1
- GIAZPLMMQOERPN-YUMQZZPRSA-N Val-Pro Chemical compound CC(C)[C@H](N)C(=O)N1CCC[C@H]1C(O)=O GIAZPLMMQOERPN-YUMQZZPRSA-N 0.000 claims 1
- KZNQNBZMBZJQJO-YFKPBYRVSA-N glyclproline Chemical compound NCC(=O)N1CCC[C@H]1C(O)=O KZNQNBZMBZJQJO-YFKPBYRVSA-N 0.000 claims 1
- 108010077515 glycylproline Proteins 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 5
- 230000035772 mutation Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000003094 microcapsule Substances 0.000 abstract description 2
- 102000030595 Glucokinase Human genes 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000003146 anticoagulant agent Substances 0.000 abstract 1
- -1 lipoplasm Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 108020004414 DNA Proteins 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000003814 drug Substances 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 102000008100 Human Serum Albumin Human genes 0.000 description 5
- 108091006905 Human Serum Albumin Proteins 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 229940088598 enzyme Drugs 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 102000013566 Plasminogen Human genes 0.000 description 3
- 108010051456 Plasminogen Proteins 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011020 pilot scale process Methods 0.000 description 3
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 3
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 102000009123 Fibrin Human genes 0.000 description 2
- 108010073385 Fibrin Proteins 0.000 description 2
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 2
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920002684 Sepharose Polymers 0.000 description 2
- 102100033571 Tissue-type plasminogen activator Human genes 0.000 description 2
- 229960001138 acetylsalicylic acid Drugs 0.000 description 2
- 206010000891 acute myocardial infarction Diseases 0.000 description 2
- 125000003275 alpha amino acid group Chemical group 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012262 fermentative production Methods 0.000 description 2
- 229950003499 fibrin Drugs 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229960002897 heparin Drugs 0.000 description 2
- 229920000669 heparin Polymers 0.000 description 2
- 229940080526 mannitol injection Drugs 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 108010067770 Endopeptidase K Proteins 0.000 description 1
- 241000620209 Escherichia coli DH5[alpha] Species 0.000 description 1
- 102000008946 Fibrinogen Human genes 0.000 description 1
- 108010049003 Fibrinogen Proteins 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 102000003960 Ligases Human genes 0.000 description 1
- 108090000364 Ligases Proteins 0.000 description 1
- 102000011931 Nucleoproteins Human genes 0.000 description 1
- 108010061100 Nucleoproteins Proteins 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 238000012300 Sequence Analysis Methods 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 108091081024 Start codon Proteins 0.000 description 1
- 108010023197 Streptokinase Proteins 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 108090000373 Tissue Plasminogen Activator Proteins 0.000 description 1
- 108050006955 Tissue-type plasminogen activator Proteins 0.000 description 1
- 108090000435 Urokinase-type plasminogen activator Proteins 0.000 description 1
- 102000003990 Urokinase-type plasminogen activator Human genes 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000037058 blood plasma level Effects 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005277 cation exchange chromatography Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000013613 expression plasmid Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229940012952 fibrinogen Drugs 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 229940090044 injection Drugs 0.000 description 1
- 208000020658 intracerebral hemorrhage Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229940012957 plasmin Drugs 0.000 description 1
- 230000033885 plasminogen activation Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229960005202 streptokinase Drugs 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229960000103 thrombolytic agent Drugs 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229960005356 urokinase Drugs 0.000 description 1
Landscapes
- Enzymes And Modification Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03119315A CN100580082C (zh) | 2003-03-14 | 2003-03-14 | 一种重组葡激酶冻干制剂、制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03119315A CN100580082C (zh) | 2003-03-14 | 2003-03-14 | 一种重组葡激酶冻干制剂、制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1446912A CN1446912A (zh) | 2003-10-08 |
CN100580082C true CN100580082C (zh) | 2010-01-13 |
Family
ID=28050538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN03119315A Expired - Lifetime CN100580082C (zh) | 2003-03-14 | 2003-03-14 | 一种重组葡激酶冻干制剂、制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100580082C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100445389C (zh) * | 2005-10-14 | 2008-12-24 | 中国人民解放军军事医学科学院基础医学研究所 | 一种低抗原性重组葡激酶突变体及制备方法 |
CN100445390C (zh) * | 2005-10-14 | 2008-12-24 | 中国人民解放军军事医学科学院基础医学研究所 | 一种高活性、低抗原性葡激酶衍生体及制备方法 |
CN101112358B (zh) * | 2006-07-26 | 2011-04-20 | 中国科学院上海生命科学研究院 | 葡激酶肌肉注射剂及其制备方法 |
CN105727267B (zh) * | 2016-02-05 | 2020-05-26 | 苏州康聚生物科技有限公司 | 一种重组人透明质酸酶冻干制剂及其制备方法和应用 |
-
2003
- 2003-03-14 CN CN03119315A patent/CN100580082C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1446912A (zh) | 2003-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Schlott et al. | High yield production and purification of recombinant staphylokinase for thrombolytic therapy | |
EP0217379B1 (en) | Thrombolytic composition and a process for production thereof | |
CN101812438B (zh) | 一种精氨酸脱亚氨酶突变体及其制备与应用 | |
US5646127A (en) | Treatment of cardiac ischemia by administration of a fraction of partially depolymerized DNA | |
NL8601354A (nl) | Nieuwe samenstelling. | |
GB2176702A (en) | Tissue plasminogen activator | |
CN100580082C (zh) | 一种重组葡激酶冻干制剂、制备方法和应用 | |
US9943575B2 (en) | Pharmaceutical compositions of tenecteplase | |
CN101693888B (zh) | 一种黄粉虫纤溶酶及其制备方法与应用 | |
CN109679941B (zh) | 一种蛹虫草纤维蛋白溶解酶及其制备方法和应用 | |
CN103923898A (zh) | 一种peg修饰的重组精氨酸脱亚胺酶及其制备方法和应用 | |
CN107760660A (zh) | 一种组织型纤溶酶原激活剂突变体及其应用 | |
JPS63251084A (ja) | 新規化合物、その製法及びそれを含む医薬組成物 | |
RU2283863C2 (ru) | Рекомбинантное производное стафилокиназы, его получение и применение | |
Zhang et al. | Recombinant streptokinase production by fed-batch cultivation of Escherichia coli | |
JP3805378B2 (ja) | rDSPAα1の製造の方法 | |
RU2247777C2 (ru) | Модифицированный активатор плазминогена урокиназного типа, последовательность днк, рекомбинантная плазмида, штамм-продуцент, способ получения модифицированного активатора плазминогена урокиназного типа и фармацевтическая композиция, обладающая тромболитическим действием | |
CN101948528B (zh) | 一种来自斑蝥的纤溶活性蛋白及其制备方法和应用 | |
CN101314769B (zh) | 一种葡激酶及其表达载体 | |
CN107760662B (zh) | 一种人纤维蛋白溶解酶的制备方法 | |
CN1332033C (zh) | 一种表达重组人tPA的质粒及构建方法 | |
CN102304502A (zh) | 一种细菌源降纤酶制备方法 | |
RU2127758C1 (ru) | Способ получения рекомбинантной стрептокиназы | |
CN103789291A (zh) | 一种重组大肠杆菌发酵液中分离纯化重组人尿激酶原的制备工艺 | |
CN103690949A (zh) | 一种促进骨髓再生的Endomucin抗体药物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING YILING BIOPHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: YILING MEDICINE INST. CO., LTD., HEBEI Effective date: 20121128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050091 SHIJIAZHUANG, HEBEI PROVINCE TO: 101500 MIYUN, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121128 Address after: 101500 No. 23, science and technology road, Miyun Economic Development Zone, Beijing, China Patentee after: Beijing Yiling Bioengineering Co.,Ltd. Address before: 050091 Hebei province Shijiazhuang Xinshi North Road, No. 385 Patentee before: HEBEI YILING MEDICINE RESEARCH INSTITUTE Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100113 |
|
CX01 | Expiry of patent term |