KR101325322B1 - Bcr-bcr-abl 융합 유전자를 포함한 정량분석용 표준 플라스미드 및 이를 이용한 bcr-abl 유전자의 정량분석 방법 - Google Patents
Bcr-bcr-abl 융합 유전자를 포함한 정량분석용 표준 플라스미드 및 이를 이용한 bcr-abl 유전자의 정량분석 방법 Download PDFInfo
- Publication number
- KR101325322B1 KR101325322B1 KR1020110072455A KR20110072455A KR101325322B1 KR 101325322 B1 KR101325322 B1 KR 101325322B1 KR 1020110072455 A KR1020110072455 A KR 1020110072455A KR 20110072455 A KR20110072455 A KR 20110072455A KR 101325322 B1 KR101325322 B1 KR 101325322B1
- Authority
- KR
- South Korea
- Prior art keywords
- bcr
- abl
- pcr
- standard
- gene
- 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 - Fee Related
Links
- 239000013612 plasmid Substances 0.000 title claims abstract description 106
- WEVYNIUIFUYDGI-UHFFFAOYSA-N 3-[6-[4-(trifluoromethoxy)anilino]-4-pyrimidinyl]benzamide Chemical compound NC(=O)C1=CC=CC(C=2N=CN=C(NC=3C=CC(OC(F)(F)F)=CC=3)C=2)=C1 WEVYNIUIFUYDGI-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 66
- 230000004927 fusion Effects 0.000 title abstract description 9
- 238000011002 quantification Methods 0.000 title description 5
- 238000001514 detection method Methods 0.000 title description 2
- 208000032839 leukemia Diseases 0.000 claims abstract description 61
- 238000004445 quantitative analysis Methods 0.000 claims abstract description 36
- 101150049556 Bcr gene Proteins 0.000 claims abstract description 22
- 238000003745 diagnosis Methods 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims description 50
- 238000011529 RT qPCR Methods 0.000 claims description 35
- 208000032791 BCR-ABL1 positive chronic myelogenous leukemia Diseases 0.000 claims description 21
- 208000010833 Chronic myeloid leukaemia Diseases 0.000 claims description 20
- 208000033761 Myelogenous Chronic BCR-ABL Positive Leukemia Diseases 0.000 claims description 20
- 108020004707 nucleic acids Proteins 0.000 claims description 11
- 102000039446 nucleic acids Human genes 0.000 claims description 11
- 150000007523 nucleic acids Chemical class 0.000 claims description 11
- 208000024893 Acute lymphoblastic leukemia Diseases 0.000 claims description 8
- 208000014697 Acute lymphocytic leukaemia Diseases 0.000 claims description 8
- 208000006664 Precursor Cell Lymphoblastic Leukemia-Lymphoma Diseases 0.000 claims description 8
- 239000012472 biological sample Substances 0.000 claims description 8
- 238000012340 reverse transcriptase PCR Methods 0.000 claims description 8
- 238000003753 real-time PCR Methods 0.000 claims description 7
- 208000031261 Acute myeloid leukaemia Diseases 0.000 claims description 6
- 239000002773 nucleotide Substances 0.000 claims description 6
- 125000003729 nucleotide group Chemical group 0.000 claims description 6
- 238000007865 diluting Methods 0.000 claims description 5
- 230000002068 genetic effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004364 calculation method Methods 0.000 abstract description 2
- 230000003321 amplification Effects 0.000 description 35
- 238000003199 nucleic acid amplification method Methods 0.000 description 35
- 108020004414 DNA Proteins 0.000 description 30
- 210000004027 cell Anatomy 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 14
- 239000013610 patient sample Substances 0.000 description 14
- 102000004169 proteins and genes Human genes 0.000 description 12
- 108010056708 bcr-abl Fusion Proteins Proteins 0.000 description 9
- 239000002299 complementary DNA Substances 0.000 description 8
- 210000000601 blood cell Anatomy 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 210000000349 chromosome Anatomy 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- 208000031404 Chromosome Aberrations Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 108091008146 restriction endonucleases Proteins 0.000 description 5
- 238000012408 PCR amplification Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 208000033776 Myeloid Acute Leukemia Diseases 0.000 description 3
- CGNLCCVKSWNSDG-UHFFFAOYSA-N SYBR Green I Chemical compound CN(C)CCCN(CCC)C1=CC(C=C2N(C3=CC=CC=C3S2)C)=C2C=CC=CC2=[N+]1C1=CC=CC=C1 CGNLCCVKSWNSDG-UHFFFAOYSA-N 0.000 description 3
- 238000003776 cleavage reaction Methods 0.000 description 3
- 230000002559 cytogenic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002509 fluorescent in situ hybridization Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 210000004214 philadelphia chromosome Anatomy 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000004393 prognosis Methods 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 238000002054 transplantation Methods 0.000 description 3
- 206010008805 Chromosomal abnormalities Diseases 0.000 description 2
- 102000053602 DNA Human genes 0.000 description 2
- 230000004544 DNA amplification Effects 0.000 description 2
- 208000028018 Lymphocytic leukaemia Diseases 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 108091034117 Oligonucleotide Proteins 0.000 description 2
- 238000002123 RNA extraction Methods 0.000 description 2
- 108010006785 Taq Polymerase Proteins 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 238000010804 cDNA synthesis Methods 0.000 description 2
- 231100000005 chromosome aberration Toxicity 0.000 description 2
- 238000010367 cloning Methods 0.000 description 2
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 2
- 210000000265 leukocyte Anatomy 0.000 description 2
- 208000003747 lymphoid leukemia Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000025113 myeloid leukemia Diseases 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010000830 Acute leukaemia Diseases 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 230000006820 DNA synthesis Effects 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 208000034951 Genetic Translocation Diseases 0.000 description 1
- 108060003393 Granulin Proteins 0.000 description 1
- 101000932478 Homo sapiens Receptor-type tyrosine-protein kinase FLT3 Proteins 0.000 description 1
- 108700005091 Immunoglobulin Genes Proteins 0.000 description 1
- 208000026350 Inborn Genetic disease Diseases 0.000 description 1
- 102100034343 Integrase Human genes 0.000 description 1
- 206010064912 Malignant transformation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 201000007224 Myeloproliferative neoplasm Diseases 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 108700020796 Oncogene Proteins 0.000 description 1
- 108010010677 Phosphodiesterase I Proteins 0.000 description 1
- 102000004022 Protein-Tyrosine Kinases Human genes 0.000 description 1
- 108090000412 Protein-Tyrosine Kinases Proteins 0.000 description 1
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 1
- 238000010240 RT-PCR analysis Methods 0.000 description 1
- 108700019889 TEL-AML1 fusion Proteins 0.000 description 1
- 210000001766 X chromosome Anatomy 0.000 description 1
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 239000000538 analytical sample Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000003969 blast cell Anatomy 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 238000010805 cDNA synthesis kit Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000022131 cell cycle Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 208000024207 chronic leukemia Diseases 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000013070 direct material Substances 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 230000005861 gene abnormality Effects 0.000 description 1
- 208000016361 genetic disease Diseases 0.000 description 1
- 230000011132 hemopoiesis Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000010422 internal standard material Substances 0.000 description 1
- 230000004068 intracellular signaling Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000036212 malign transformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000002777 nucleoside Substances 0.000 description 1
- -1 nucleoside triphosphates Chemical class 0.000 description 1
- 210000004940 nucleus Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 238000003752 polymerase chain reaction Methods 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/6851—Quantitative amplification
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
- C12Q1/6886—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material for cancer
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/118—Prognosis of disease development
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Plant Pathology (AREA)
- Oncology (AREA)
- Hospice & Palliative Care (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
도 2는 본 발명의 일실시예에서 제조한 백혈병의 예측 또는 진단을 위한 정량분석용 표준 플라스미드의 개열지도를 나타낸 것이다.
도 3a 및 3b는 본 발명에 따른 정량분석용 표준 플라스미드를 이용한 RQ-PCR을 통해 산출된 표준 정량곡선 그래프를 나타낸 것으로서, 3a는 BCR 유전자에 대한 표준 정량곡선 그래프이고, 3b는 BCR-ABL 유전자에 대한 표준 정량곡선 그래프를 나타낸 것이다.
도 4a 및 4b는 본 발명에 따른 정량분석용 표준 플라스미드를 이용한 RQ-PCR을 통해 산출된 표준 정량곡선 그래프를 나타낸 것으로서, 4a는 BCR-ABL 유전자에 대한 표준 정량곡선 그래프와 증폭 곡선 그래프이고, 4b는 BCR 유전자에 대한 표준 정량곡선 그래프와 증폭 곡선 그래프를 나타낸 것이다.
5X 버퍼 | 5 ㎕ |
25mM MgCl2 | 3 ㎕ |
10mM dNTP | 1 ㎕ |
Taq (5U/㎕) | 0.4 ㎕ |
Forward 프라이머 (25 uM) | 1 ㎕ |
Reverse 프라이머 (25 uM) | 1 ㎕ |
증류수 | 33.6 ㎕ |
cDNA | 5 ㎕ |
총 부피 | 50 ㎕ |
프라이머 종류 | 프라이머 서열 | 서열번호 |
BCR-ABL F | 5'-gcg cga att cgt gca gag tgg agg gag aac-3' | 1 |
BCR-ABL R | 5'-gcg cct cga ggc cat cag aag cag tgt tga-3' | 2 |
BCR F | 5'-gcg caa gct tag agg tcc aag gtg ccc tac-3' | 3 |
BCR R | 5'-gcg cga att cca agg acc agc tgt cag tca-3' | 4 |
샘플 (표준플라스미드 사용) |
Cp | 농도 | 환자샘플 | Cp | 농도 |
s1 | 20.25 | 10000000 | 샘플 1 | 35.43 | 492 |
s2 | 23.79 | 1000000 | 샘플 2 | 30.96 | 9280 |
s3 | 27.23 | 100000 | 샘플 3 | 22.19 | 2860000 |
s4 | 31.16 | 10000 | |||
s5 | 34.18 | 1000 | |||
s6 | 37.64 | 100 | |||
증류수 |
샘플 (표준플라스미드 사용) |
Cp | 농도 | 환자샘플 | Cp | 농도 |
s1 | 20.54 | 10000000 | 샘플 1 | 24.15 | 956000 |
s2 | 24.00 | 1000000 | 샘플 2 | 24.19 | 931000 |
s3 | 27.64 | 100000 | 샘플 3 | 22.93 | 2140000 |
s4 | 31.54 | 10000 | |||
s5 | 34.18 | 1000 | |||
s6 | 43.73 | 100 | |||
증류수 |
Claims (8)
- 서열번호 7로 표시되는 BCR-BCR-ABL 유전자의 염기서열을 포함하는 백혈병의 예측 또는 진단을 위한 정량분석용 표준 플라스미드.
- 제1항에 있어서,
상기 플라스미드는 도 2의 유전자 지도를 갖는 pBCR-BCR-ABL인 것을 특징으로 하는 백혈병의 예측 또는 진단을 위한 정량분석용 표준 플라스미드. - 제1항에 있어서,
상기 백혈병은 급성 골수성 백혈병(AML), 만성 골수성 백혈병(CML) 및 급성 림프구성 백혈병(ALL)로 이루어진 군 중에서 선택되는 것을 특징으로 하는 백혈병의 예측 또는 진단을 위한 정량분석용 표준 플라스미드.
- 제1항에 따른 표준 플라스미드를 농도별로 희석하여 준비하는 단계;
농도별로 희석한 상기 표준 플라스미드와 생물학적 시료로부터 수득한 핵산을 주형으로 BCR-ABL 및 BCR 유전자에 특이적인 검정용 PCR 프라이머 세트를 이용하여 PCR을 수행하는 단계; 및
상기 희석한 표준 플라스미드를 이용하여 수행한 PCR 산물의 양을 측정하여 표준 정량곡선을 산출하는 단계; 및
상기 생물학적 시료로부터 수득한 핵산을 대상으로 수행한 PCR 산물의 양을 상기 표준 정량곡선에 도입하여 상기 시료의 BCR-ABL 및 BCR의 발현양을 계산하는 단계를 포함하는, 제1항에 따른 표준 플라스미드를 이용하여 시료에 존재하는 BCR-ABL의 발현양을 정량 분석하는 방법. - 제4항에 있어서,
상기 PCR 프라이머는 BCR-ABL 유전자를 증폭할 수 있는 서열번호 1 및 2의 프라이머 세트 또는 BCR 유전자를 증폭할 수 있는 서열번호 3 및 4의 프라이머 세트인 것을 특징으로 하는, 제1항에 따른 표준 플라스미드를 이용하여 시료에 존재하는 BCR-ABL의 발현양을 정량 분석하는 방법. - 제4항에 있어서,
상기 시료로부터 수득한 핵산은 DNA 또는 RNA인 것을 특징으로 하는, 제1항에 따른 표준 플라스미드를 이용하여 시료에 존재하는 BCR-ABL의 발현양을 정량 분석하는 방법. - 제4항에 있어서,
상기 표준 정량곡선은 농도별로 희석한 제1항에 따른 표준 플라스미드를 이용하여 수행한 PCR 결과로부터 BCR-ABL에 대한 Cp값; 및 BCR에 대한 Cp값을 이용하여 산출되는 것을 특징으로 하는, 제1항에 따른 표준 플라스미드를 이용하여 시료에 존재하는 BCR-ABL의 발현양을 정량 분석하는 방법. - 제4항에 있어서,
상기 PCR은 RT-PCR(reverse transcriptase PCR), RQ-PCR(real time quantitative PCR) 및 실시간 PCR(real time PCR)로 이루어진 군 중에서 선택되는 방법으로 수행하는 것을 특징으로 하는, 제1항에 따른 표준 플라스미드를 이용하여 시료에 존재하는 BCR-ABL의 발현양을 정량 분석하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20100070585 | 2010-07-21 | ||
KR1020100070585 | 2010-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120015422A KR20120015422A (ko) | 2012-02-21 |
KR101325322B1 true KR101325322B1 (ko) | 2013-11-08 |
Family
ID=45838126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110072455A Expired - Fee Related KR101325322B1 (ko) | 2010-07-21 | 2011-07-21 | Bcr-bcr-abl 융합 유전자를 포함한 정량분석용 표준 플라스미드 및 이를 이용한 bcr-abl 유전자의 정량분석 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101325322B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100652247B1 (ko) | 2004-06-29 | 2006-12-08 | 가톨릭대학교 산학협력단 | Bcr-abl 정량키트 |
KR20080010597A (ko) * | 2006-07-27 | 2008-01-31 | 디지탈 지노믹스(주) | 만성골수성백혈병 진단용 다중(multiplex)RT-PCR용 프라이머, 이 프라이머를 포함하는 진단조성물 및 키트 |
-
2011
- 2011-07-21 KR KR1020110072455A patent/KR101325322B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100652247B1 (ko) | 2004-06-29 | 2006-12-08 | 가톨릭대학교 산학협력단 | Bcr-abl 정량키트 |
KR20080010597A (ko) * | 2006-07-27 | 2008-01-31 | 디지탈 지노믹스(주) | 만성골수성백혈병 진단용 다중(multiplex)RT-PCR용 프라이머, 이 프라이머를 포함하는 진단조성물 및 키트 |
Also Published As
Publication number | Publication date |
---|---|
KR20120015422A (ko) | 2012-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6837689B2 (ja) | 核酸の標準化された配列決定のための方法およびその使用 | |
CN110964814B (zh) | 用于核酸序列变异检测的引物、组合物及方法 | |
JP2007275016A (ja) | サイトケラチン19(CK19)mRNAの迅速測定法、並びにそのためのプライマー及びプローブ | |
JP2004532641A (ja) | キー遺伝子の遺伝子発現比の測定方法 | |
KR101365810B1 (ko) | Gus-bcr-abl 융합 유전자를 포함한 정량분석용 표준 플라스미드 및 이를 이용한 bcr-abl 유전자의 정량분석 방법 | |
US9528161B2 (en) | Materials and methods for quality-controlled two-color RT-QPCR diagnostic testing of formalin fixed embedded and/or fresh-frozen samples | |
JP2022547520A (ja) | 肺がんリスクについて検査するためのキットおよび方法 | |
KR101325322B1 (ko) | Bcr-bcr-abl 융합 유전자를 포함한 정량분석용 표준 플라스미드 및 이를 이용한 bcr-abl 유전자의 정량분석 방법 | |
CN106755330B (zh) | 癌症相关基因表达差异检测试剂盒及其应用 | |
CN109182514B (zh) | 肺癌诊断或转移诊断标志物LncRNA Loc729658和试剂盒及其应用 | |
JP3901684B2 (ja) | 神経芽腫の体液による検査方法 | |
RU2830545C1 (ru) | Тест-система и способ выявления A, B, D мутаций гена NPM1 для количественного определения минимальной остаточной болезни | |
RU2837879C1 (ru) | Способ прогнозирования привычной невынашиваемости беременности по экспрессии генов микроРНК в биопсийном материале эндометрия | |
US12163185B2 (en) | Method of assessment | |
KR102761770B1 (ko) | 지방간 질환 진단용 바이오마커 조성물 및 이의 용도 | |
KR102835438B1 (ko) | 증폭 방법 및 그에 사용하기 위한 프라이머 | |
CN102002524B (zh) | 一种dab2ip基因的实时荧光pcr检测试剂盒及检测方法 | |
US20250075266A1 (en) | Dna detection method and dna detection kit | |
AU2019284211B2 (en) | Amplification method and primers for use therein | |
JP6816055B2 (ja) | 乳癌ホルモン療法に対する耐性獲得の有無を検査する方法及びキット | |
JP2002503480A (ja) | がんスクリーニングならびに疾病段階および予後の評価のための体液のテロメラーゼ・アッセイ | |
US20220380841A1 (en) | Methods and Kits using Internal Standards to Control for Complexity of Next Generation Sequencing(NGS) Libraries | |
KR20250078789A (ko) | 반려동물의 pik3ca 유전자 돌연변이성 종양 검출용 조성물 및 이를 이용한 반려동물의 pik3ca 유전자 돌연변이성 종양 진단방법 | |
CN116656790A (zh) | 一种定量检测flt3基因表达的引物组、试剂盒及检测方法 | |
Guo | Molecular Diagnostic Techniques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20110721 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130422 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20131025 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20131029 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20131029 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20160706 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20160706 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20170927 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20170927 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20181001 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20181001 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20191007 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20191007 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20201020 Start annual number: 8 End annual number: 8 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20220809 |