KR20180043401A - WT1 mRNA의 발현량 정량 방법 - Google Patents
WT1 mRNA의 발현량 정량 방법 Download PDFInfo
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Abstract
Description
도 2는 각종 농도(도면 중, 1: 1.0x108 copies/test, 2: 1.0x107 copies/test, 3: 1.0x106 copies/test, 4: 1.0x105 copies/test, 5: 1.0x104 copies/test)의 GAPDH RNA 표준품을 대상으로 하여, GAPDH mRNA를 단독으로 증폭한 경우의 GAPDH mRNA 증폭 곡선을 나타낸다(실시예 1).
도 3은 각종 농도(도면 중, 1: 2.5x105 copies/test, 2: 2.5x104 copies/test, 3: 2.5x103 copies/test, 4: 2.5x102 copies/test, 5: 2.5x101 copies/test)의 WT1 RNA 표준품을 대상으로 하여, WT1 mRNA와 GAPDH mRNA를 동시에 증폭한 경우의 WT1 mRNA 증폭 곡선을 나타낸다(실시예 1).
도 4는 각종 농도(도면 중, 1: 1.0x108 copies/test, 2: 1.0x107 copies/test, 3: 1.0x106 copies/test, 4: 1.0x105 copies/test, 5: 1.0x104 copies/test)의 GAPDH RNA 표준품을 대상으로 하여, WT1 mRNA와 GAPDH mRNA를 동시에 증폭한 경우의 GAPDH mRNA 증폭 곡선을 나타낸다(실시예 1).
도 5는 WT1 mRNA와 GAPDH mRNA를 동시에 증폭하는 1스텝 역전사 PCR을, 프라이머 및 프로브로 하여, (A) 표 8에 나타내는 세트(서열 세트 B) 및 (B) 표 9에 나타내는 세트(비교 세트)를 각각 사용하여 실시하고, 얻어진 증폭산물을, 아가로오스 겔전기영동한 결과를 나타낸다.
Claims (2)
- 피검 시료에서의 인간 WT1 mRNA의 발현량을 1스텝 역전사 PCR법을 사용하여 정량하는 방법이며,
인간 WT1 mRNA 및 하우스키핑 유전자의 역전사 반응 및 신장 반응을, 당해 피검 시료에서 동시 또한 동일 용기 내에서 연속해서 진행시키고,
하우스키핑 유전자가 GAPDH mRNA이고,
하기의 (a') 및 (c'-1), 또는 (b') 및 (c'-2)가 각각 인간 WT1 mRNA 및 하우스키핑 유전자의 PCR 증폭에 사용되는 것인 방법:
(a') 서열 번호 3에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 4에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 5에 나타내는 염기 서열로 이루어지는 프로브;
(c'-1) 서열 번호 6에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 7에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 8에 나타내는 염기 서열로 이루어지는 프로브;
(b') 서열 번호 9에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 10에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 11에 나타내는 염기 서열로 이루어지는 프로브;
(c'-2) 서열 번호 6에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 12에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 8에 나타내는 염기 서열로 이루어지는 프로브. - 하기의 (a') 및 (c'-1), 또는 (b') 및 (c'-2)를 포함하는 인간 WT1 mRNA의 발현량을 정량하기 위한 1스텝 역전사 리얼타임 PCR용 키트:
(a') 서열 번호 3에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 4에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 5에 나타내는 염기 서열로 이루어지는 프로브;
(c'-1) 서열 번호 6에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 7에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 8에 나타내는 염기 서열로 이루어지는 프로브;
(b') 서열 번호 9에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 10에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 11에 나타내는 염기 서열로 이루어지는 프로브;
(c'-2) 서열 번호 6에 나타내는 염기 서열로 이루어지는 포워드 PCR 프라이머와 서열 번호 12에 나타내는 염기 서열로 이루어지는 리버스 PCR 프라이머를 포함하는 프라이머 세트, 및 표지된 서열 번호 8에 나타내는 염기 서열로 이루어지는 프로브.
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