EZ-Probe qPCR Master Mix-UDG (with ROX1) (EZB-Probe-U1)

EZ-Probe qPCR Master Mix-UDG (with ROX1) (EZB-Probe-U1)

Type:    Realtime-PCR (Probe-based qPCR)

Catalog Number:   EZB-Probe-U1 / EZB-Probe-U1-L

Pack Size:   5 ml / 25 ml

Price:    638 USD / 3000 USD

Promotion:  425 USD / 2000 USD


The EZBioscience® EZ-Probe qPCR Master Mix-UDG uses a specially modified Taq DNA polymerase protected by Hot Start technique, and optimized qPCR buffer system to perform probe based real-time quantitative PCR (qPCR). The Mix is supplied at 2× concentration, which allows accurate target quantification and detection over a broad dynamic range and makes it possible to conduct highly reproducible and reliable qPCR analyses. In addition, the Mix contains Uracil-DNA N-Glycosylase (UDG) which can prevent carryover contamination in PCR and ensure the accuracy of the results.




(500 Rxns)


(2,500 Rxns)

2× EZ-Probe   qPCR Master Mix-UDG*1,2

5 ml

25 ml

*1: primers/probe is not supplied in this product; it contains UDG, dNTP blend containing dUTP/dTTP, Hot Start DNA Polymerase, optimized buffer and ROX1.

*2: The ROX1 premixed is used to rectify the error of fluorescence signals between different wells.


All components should be stored at -20°C and protected from light. The quality of this product can be guaranteed for 18 months under recommended storage conditions.


Appropriate real-time PCR instruments for this kit are as follows:

Bio-Rad CFX96™, CFX384™,   iCycler iQ™, iQ™5, MyiQ™, MiniOpticon™,Opticon®, Opticon 2,   Chromo4™; Roche LightCycler™ 96, Roche   LightCycler™ 480; Eppendorf Mastercycler®   ep realplex, realplex 2s; Illumina   Eco qPCR; Qiagen/Corbett   Rotor-Gene® Q, Rotor-Gene® 3000, Rotor-Gene®   6000; Thermo Scientific PikoReal   Cycler; Analytikjena qTOWER 3G; Cepheid SmartCycler®.

ABI 5700, 7000, 7300, 7700,   7900, 7900HT, 7900HT Fast; StepOne™, StepOne Plus™.

Representative Results


Figure1. GAPDH, BAIAP2L2, FIBRONECTIN and P53 mRNA expression level in cDNA from A549 cells were detected. The amplification plots above indicate that, all of the four genes could be amplified efficiently and specifically (Notes: Quantitation is fine when Ct value is within 13 ~ 32; if the Ct value is larger than 35, the amplification is invalid; If the Ct value is too small (13), please dilute the template and repeat the quantitation; if the Ct value is within 33 ~ 35, 3 replicates are required to validate the results).


Figure2. GAPDH mRNA expression level in serially diluted cDNAs from A549 cells were detected. The amplification plots above indicate that, the target gene could be amplified efficiently and specifically. And the linear relationship within the detection range is very good.

For detailed information, please check the product manual.