Can I use Molzym's PCR assays for quantitative PCR (qPCR) analysis?
Products: Mastermix 16S Complete, Mastermix 18S Complete, PCR assays incl. in SepsiTest™-UMD, Micro-Dx™ and UMD-SelectNA™
No. Due to the broad-range primers (16S/18S) used, potential primer dimer formation and unspecific annealling can occur, so we do not recommend that above mentioned products are used for quantitative PCR (qPCR).
As illustrated in the image below, melt curve analysis shows primer dimer formation as a peak at around 78°C (instrument dependent) in the negative sample.
Products: Mastermix 16S/8S Basic, Mastermix 16S/18S Dye
Yes. Depending on the primers and potentially probes used, a quantitative PCR analysis is possible.
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How to interpret the PCR results?
Amplicons can either be analyzed by conventional gel electrophoresis with bands displaying at the size of the amplicons (460bp for the Mastermix 16S Complete and 310bp for the Mastermix 18S Complete). Alternatively, a real-time PCR cycler can be ...
How many PCR reactions are needed per patient?
PCR Setup / PCR reactions per sample Every sample is applied to 3 (three) master mixes: MA Bac for 16S, MA Yeasts for 18S, and MA Control for the extraction control. All master mixes need at least one negative control and MA Bac and MA Yeasts have ...
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How to interpret the PCR results?
PCR results Interpretation Amplicons can either be analyzed by conventional gel electrophoresis with bands displaying the size of the amplicons (460bp for the MA Bac and 310bp for the MA Yeasts). Alternatively, a real-time PCR cycler can be used, and ...