The analytical performance of ENZD-QM09 was assessed using a tenfold serial dilution of pUC19 plasmid DNA prepared in HeLa cell cDNA background. The final dilution point corresponded to approximately 8 copies per 4 μL reaction, with 4 μL template input per well.
Across the full dilution series, ENZD-QM09, a qPCR probe master mix developed by Creative Enzymes, exhibited strong linear amplification behavior with high quantitative accuracy. The assay achieved 98% amplification efficiency with an R2 value of 0.9991, demonstrating excellent detection consistency and reliable quantification down to single-digit copy levels. These results highlight the excellent storage stability and strong performance robustness of the formulation in low-copy-number detection systems. Data sourced from internal validation studies evaluating amplification efficiency, linearity, and low-copy sensitivity.