KR101798874B1 - 변이 검출용 프로브, 변이 검출 방법, 약효 판정 방법 및 변이 검출용 키트 - Google Patents
변이 검출용 프로브, 변이 검출 방법, 약효 판정 방법 및 변이 검출용 키트 Download PDFInfo
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Abstract
이 과제를 해결하기 위해, P1∼P4, P7 및 P8로 이루어지는 군에서 선택되는 적어도 1종의 형광 표지 올리고뉴클레오티드인 ALK 유전자의 변이를 검출하기 위한 변이 검출용 프로브.
Description
도 2(A)∼(B)는 본 발명의 실시예1에 관한 시료 ID : A를 사용했을 때의 Tm 해석의 결과를 나타낸 그래프.
도 3(A)∼(B)는 본 발명의 실시예1에 관한 시료 ID : B를 사용했을 때의 Tm 해석의 결과를 나타낸 그래프.
도 4(A)∼(B)는 본 발명의 실시예1에 관한 시료 ID : C를 사용했을 때의 Tm 해석의 결과를 나타낸 그래프.
도 5(A)∼(B)는 본 발명의 실시예1에 관한 전혈을 시료로 했을 때의 Tm 해석의 결과를 나타낸 그래프.
도 6(A)∼(D)는 본 발명의 실시예2에 관한 Tm 해석의 결과를 나타낸 그래프.
도 7은 본 발명의 비교예1에 관한 Tm 해석의 결과를 나타낸 그래프.
도 8은 본 발명의 비교예2에 관한 Tm 해석의 결과를 나타낸 그래프.
도 9는 본 발명의 비교예3에 관한 Tm 해석의 결과를 나타낸 그래프.
도 10은 본 발명의 실시예3에 관한 Tm 해석의 결과를 나타낸 그래프.
도 11은 본 발명의 비교예4에 관한 Tm 해석의 결과를 나타낸 그래프.
도 12는 본 발명의 실시예4에 관한 Tm 해석의 결과를 나타낸 그래프.
도 13은 본 발명의 실시예5에 관한 Tm 해석의 결과를 나타낸 그래프.
도 14는 본 발명의 비교예5에 관한 Tm 해석의 결과를 나타낸 그래프.
도 15는 본 발명의 비교예6에 관한 Tm 해석의 결과를 나타낸 그래프.
Claims (7)
- 하기 올리고뉴클레오티드로 이루어지는 군에서 선택되는 적어도 1종의 형광 표지 올리고뉴클레오티드인, ALK 유전자에 있어서의 변이를 검출하기 위한 변이 검출용 프로브 :
(P1) 서열 번호5에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
(P2) 서열 번호6에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
(P3) 서열 번호7에 나타내는 염기 서열을 갖고, 5' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
(P4) 서열 번호8에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
(P7) 서열 번호9에 나타내는 염기 서열을 갖고, 5' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
(P8) 서열 번호10에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드. - 제1항에 있어서,
상기 형광 표지 올리고뉴클레오티드가, 표적 서열에 하이브리다이즈하지 않을 때에 형광을 발하고, 또한 표적 서열에 하이브리다이즈했을 때의 형광 강도가, 하이브리다이즈하지 않을 때의 형광 강도에 비하여, 감소하거나 또는 증가하는 변이 검출용 프로브. - 제2항에 있어서,
상기 형광 표지 올리고뉴클레오티드가, 표적 서열에 하이브리다이즈하지 않을 때에 형광을 발하고, 표적 서열에 하이브리다이즈했을 때의 형광 강도가, 하이브리다이즈하지 않을 때의 형광 강도에 비하여, 감소하는 변이 검출용 프로브. - 제1항에 있어서,
융해 곡선 분석용의 프로브인 변이 검출용 프로브. - 제1항에 기재된 변이 검출용 프로브를 포함하는, ALK 유전자에 있어서의 변이를 검출하는 변이 검출용 시약 키트.
- 제1항에 기재된 변이 검출용 프로브와,
이하의 프라이머의 적어도 한쪽
을 포함하는 ALK 유전자에 있어서의 변이를 검출하는 변이 검출용 시약 키트 :
상기 P1, P2, P3, P7 또는 P8의 올리고뉴클레오티드가 하이브리다이즈하는 영역을 포함하는 염기 서열을 증폭하기 위한 프라이머, 및
상기 P4의 올리고뉴클레오티드가 하이브리다이즈하는 영역을 포함하는 염기 서열을 증폭하기 위한 프라이머. - 하기 중 어느 하나의 형광 표지 올리고뉴클레오티드 :
서열 번호5에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
서열 번호6에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
서열 번호7에 나타내는 염기 서열을 갖고, 5' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
서열 번호8에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
서열 번호9에 나타내는 염기 서열을 갖고, 5' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드,
서열 번호10에 나타내는 염기 서열을 갖고, 3' 말단의 시토신이 형광 색소로 표지되어 있는 올리고뉴클레오티드.
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