The Kit provides fast purification of high-quality RNA from whole blood, 세포, and tissues using silica-membrane spin columns with a binding capacity of 100μg RNA. There is no need for phenol/chloroform extractions and time-consuming steps such as CsCl gradient ultracentrifugation or isopropanol precipitation. The purified RNA can be used for applications such as RT-PCR, 노던 블로팅, poly A+ RNA (mRNA) purification, nuclease protection, and in vitro translation.
세부
명세서
특징 | 명세서 |
주요 기능 | 1-1.5ml 전혈에서 총 RNA 분리 |
응용 | qPCR / RT-PCR, liquid or solid-phase chip analysis, 이종 교잡, and SNP detection |
정제방법 | 미니 스핀 컬럼 |
정제기술 | 실리카 기술, acid phenol/guanidine extraction technology (MagZol pretreatment technology) |
가공방법 | 수동 (원심분리 또는 진공) |
샘플 유형 | Fresh or frozen blood, mammalian blood |
샘플량 | ≤1.5 ml whole blood |
Yield | 2-100μg |
용출량 | ≥20μl |
컬럼당 액체 운반량 | 800μl |
컬럼의 결합 수율 | 100μg |
원칙
The Kit simplifies the isolation of RNA from blood with a fast spin-column procedure. Red blood cells are selectively lysed and white cells are collected by centrifugation. White cells are then lysed using highly denaturing conditions which immediately inactivate RNases. After homogenization using the DNA spin column, the sample is applied to the RNA column. Total RNA binds to the membrane and contaminants are washed away, leaving pure RNA to be eluted in 30–100µl RNase-free water (provided with the kit) for direct use in any downstream application.
장점
- High quality – high purity total RNA can be directly used in various sensitive downstream applications
- 빠른 – isolation of several samples can be completed in 20 minutes by using the column purification method
- Sensitive – RNA can be purified at the level of PG
키트 내용물
내용물 | R416102 | R416103 |
정화 시간 | 50 준비 | 250 준비 |
HiPure DNA Mini Columns | 50 | 250 |
HiPure RNA Mini Columns I | 50 | 250 |
2ml 수집 튜브 | 100 | 500 |
10 x Buffer RBC | 50 밀리리터 | 3 엑스 100 밀리리터 |
RTL Lysis Buffer | 50 밀리리터 | 250 밀리리터 |
Buffer RW1 | 50 밀리리터 | 250 밀리리터 |
Buffer RW2* | 20 밀리리터 | 2 엑스 50 밀리리터 |
RNase Free Water | 10 밀리리터 | 30 밀리리터 |
보관 및 안정성
HiPure Blood RNA Mini Kit components can be stored dry at room temperature (15-25℃) 그리고 적어도 안정적이다 18 이런 조건에서 몇 달 동안. 사용 시 모든 버퍼가 실온에 있는지 확인하십시오.. During shipment, crystals or precipitation may form in the RTL Lysis Buffer. Dissolve by warming buffer to 37°C.
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