KR102366554B1 - SARS-CoV-2 델타 변이 구별용 RT-LAMP 프라이머 세트 및 이의 용도 - Google Patents
SARS-CoV-2 델타 변이 구별용 RT-LAMP 프라이머 세트 및 이의 용도 Download PDFInfo
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Abstract
Description
도 2는 델타 변이 영역을 포함하는 야생형 스파이크 단백질 특이적 LAMP 프라이머 세트와 이동형 등온증폭 장비를 이용한 SARS-CoV-2 델타 변이 구별을 위한 LAMP 반응 결과이다.
도 3은 델타 변이 스파이크 결실영역에 특이적인 FIP 프라이머(서열번호 13의 올리고뉴클레오티드 프라이머)를 포함하는 LAMP 프라이머 세트와 이동형 등온증폭 장비를 이용한 SARS-CoV-2 델타 변이 구별을 위한 LAMP 반응 결과이다.
Claims (5)
- 서열번호 1 내지 6의 올리고뉴클레오티드 프라이머 세트; 및 서열번호 1, 2, 13, 4, 5 및 6의 올리고뉴클레오티드 프라이머 세트;를 포함하는 SARS-CoV-2 델타 변이 구별을 위한 역전사고리매개등온증폭(Reverse transcriptional Loop-mediated isothermal amplification)용 프라이머 세트 조성물.
- 제1항에 따른 역전사고리매개등온증폭용 프라이머 세트 조성물 및 고리매개등온증폭 반응을 수행하기 위한 시약을 포함하는 SARS-CoV-2 델타 변이 구별용 키트.
- 제2항에 있어서, 상기 키트는 서열번호 7 내지 12의 올리고뉴클레오티드 프라이머로 이루어진 역전사고리매개등온증폭용 프라이머 세트를 추가로 포함하는 것을 특징으로 하는 SARS-CoV-2 델타 변이 구별용 키트.
- SARS-CoV-2 감염증 환자로부터 분리된 생물학적 시료로부터 총 RNA를 분리하는 단계;
상기 분리된 총 RNA를 주형으로 하고, 제1항의 역전사고리매개등온증폭용 프라이머 세트 조성물을 이용하여 역전사고리매개등온증폭 반응으로 표적서열을 증폭하는 단계; 및
상기 증폭 단계의 산물을 검출하는 단계;를 포함하는 SARS-CoV-2 델타 변이의 구별 방법. - 제4항에 있어서, 상기 증폭 산물의 검출은 형광발색, 탁색도, 스핀다운에 의한 침전물 생성 또는 전기영동을 통해 수행되는 것을 특징으로 하는 SARS-CoV-2 델타 변이의 구별 방법.
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KR1020210091069A KR102366554B1 (ko) | 2021-07-12 | 2021-07-12 | SARS-CoV-2 델타 변이 구별용 RT-LAMP 프라이머 세트 및 이의 용도 |
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Non-Patent Citations (2)
Title |
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Huang 등, Microbial Biotechnology, Vol. 13, No. 4, p.950-961 (2020.04.25.)* * |
Lopez-Rincon 등, bioRxiv., 페이지 1-16 (2021.05.21.)* * |
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