KR20080026099A - 특정염기 다양성에 의한 당뇨망막증 진단방법, 그 dna 절편및 그 프라이머 - Google Patents
특정염기 다양성에 의한 당뇨망막증 진단방법, 그 dna 절편및 그 프라이머 Download PDFInfo
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- 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
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Abstract
Description
Claims (7)
- a) 맥관 내피 성장인자(Vascular endothelial growth factor;VEGF) 유전자의 2029번째 T염기를 포함하는 DNA 단편;b) 맥관 내피 성장인자(Vascular endothelial growth factor;VEGF) 유전자의 1514번째 T염기를 포함하는 DNA 단편; 및c) 맥관 내피 성장인자(Vascular endothelial growth factor;VEGF) 수용체 유전자의 4612번째 G염기를 포함하는 DNA 단편으로 구성된 군으로부터 선택된 하나의 당뇨망막증 진단용 DNA 단편.
- 제1항에 있어서, 상기 a) DNA 단편은 서열번호1에 기재된 DNA 단편이고, b) DNA 단편은 서열번호6에 기재된 DNA 단편이며, c)DNA 단편은 서열번호11에 기재된 DNA 단편인 것을 특징으로 하는 당뇨망막증 진단용 DNA 단편.
- 제1항 또는 제2항의 상기 a) DNA 단편에 결합하는 서열번호2의 프라이머; 제1항 또는 제2항의 상기 b) DNA 단편에 결합하는 서열번호7의 프라이머; 및 제1항 또는 제2항의 상기 c) DNA 단편에 결합하는 서열번호12의 프라이머로 구성된 군으로부터 선택된 하나의 당뇨망막증 진단용 포워드(forward) 프라이머.
- 제1항 또는 제2항의 상기 a) DNA 단편에 결합하는 서열번호3의 프라이머; 제 1항 또는 제2항의 상기 b) DNA 단편에 결합하는 서열번호8의 프라이머; 및 제1항 또는 제2항의 상기 c) DNA 단편에 결합하는 서열번호13의 프라이머로 구성된 군으로부터 선택된 하나의 당뇨망막증 진단용 리버스(reverse) 프라이머.
- 제1항 또는 제2항의 DNA 단편을 주형으로 이용하여 DNA시퀀싱, PCR-SSCP(Polymerase chain reaction -Single stranded conformation polymorphism), 알렐특이적혼성화(allele specific hybridization), 올리고리게이션(oligo-ligation)법, 미니시퀀싱(mini-sequencing), 효소절단법 또는 DNA 칩을 이용한 당뇨 망막증 진단방법.
- 제5항에 있어서, 상기의 효소절단법은 a) 제 3항의 상기 포워드 프라이머 및 제4항의 상기 리버스 프라이머를 이용하여 제1항 또는 제2항의 특정 폴리뉴크레오타이드 DNA 절편을 증폭하는 단계;b) 상기 증폭된 특정 폴리뉴크레오타이드 DNA 절편을 제한효소를 이용하여 절단하는 단계; 및c) 상기 절단된 절편의 분자량을 측정하는 단계를 포함하는 것을 특징으로 하는 당뇨망막증진단방법.
- 제6항에 있어서, 상기의 제한효소는 MmeI, ZraI, AlwI, BsgI, FokI 또는 BstF5I인 것을 특징으로 하는 당뇨망막증 진단방법.
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KR1020077028801A KR100943712B1 (ko) | 2005-05-18 | 2005-05-18 | 특정염기 다양성에 의한 당뇨망막증 진단방법, 그 dna 절편및 그 프라이머 |
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KR1020077028801A KR100943712B1 (ko) | 2005-05-18 | 2005-05-18 | 특정염기 다양성에 의한 당뇨망막증 진단방법, 그 dna 절편및 그 프라이머 |
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