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AAT Bioquest

What are the advantages of 2-step RT-qPCR?

Posted June 19, 2024


Answer

One advantage of the two-step approach is it offers flexibility by allowing separate optimization of the cDNA synthesis and qPCR steps. This enables researchers to choose different enzymes and reagents for each step, and to control sequence representation. It also helps for optimizing challenging RT-qPCR experiments and for increasing efficiency.  

Additional resources

One-step vs. two-step RT-qPCR—tips for choosing the right protocol

Real-Time PCR (qPCR)

Helixyte™ Green *20X Aqueous PCR Solution*

DNA Concentration Calculator