This protocol describes a real-time reverse transcription-polymerase chain reaction (RT-PCR) assay using a two-enzyme, two-tube approach, carried out using either SYBR Green I or TaqMan chemistries. The protocol uses a PCR volume of 20 µL (although most manufacturers recommend 50-µL reactions). However, if the PCR target is not very abundant (i.e., present at one to 10 copies per sample), a larger volume may yield better reproducibility between samples. Discussion on preparing high-quality RNA, choosing a priming method, selecting an enzyme, and selecting an endogenous reference gene is also included.
Quantification of RNA by Real-Time Reverse Transcription-Polymerase Chain Reaction (RT-PCR).
Published 2018 in Cold Spring Harbor Protocols
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- Publication year
2018
- Venue
Cold Spring Harbor Protocols
- Publication date
2018-10-01
- Fields of study
Biology, Medicine
- Identifiers
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- Source metadata
Semantic Scholar, PubMed
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