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This kit is a ready-to-use hot start qPCR probe master mix, the mix containing the optimized PCR buffer and antibody-based hot start Taq enzyme, the activity of Taq DNA polymerase is blocked by antibody before pre-denaturation, and its activity can be rapidly released under high temperature conditions, saving the running time of fluorescent PCR and improving the sensitivity and specificity of amplification. Only primer and template need to be added before reaction, and dUTP/UDG in qPCR mix is specially used for pollution control, which can effectively prevent aerosol pollution of amplification products.

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Multiplex qPCR Probe Master Mix I (UDG plus) (2×) is designed as an ready-to-use solution for detection and quantitation of target DNA sequences using hydrolysis probes. The combination of optimized buffer, hot-start Taq DNA polymerase and stabilizers results in high amplification efficiency, high detection sensitivity and less non-specific amplification in real-time PCR analyses. This pre-mixed formulation allows us just adding primers, probes and templates, which reduce number of steps and save time. The hot-start Taq DNA Polymerase is a mixture of Taq DNA polymerase and Taq antibody. The antibody binds to the enzyme and inhibits its activity at temperatures up to 50°C, while the enzyme activity is released during initial denaturation allowing reactions to be set up at room temperature. This master mix retains Uracil-DNA Glycosylase (UDG) catalyses the release of free uracil from uracil-containing PCR products from previous amplifications or non-specific products.




  • Polymerase Chain Reaction (PCR)
  • Site-Directed Mutagenesis
  • Cloning
  • Sequencing
  • Genotyping
  • Gene Expression Analysis



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