Whole-Block Taq antibody V1 is a meticulously developed monoclonal antibody cocktail reagent by our company. This reagent strictly blocks both the 5’→3’ polymerase activity and the 5’→3’ exonuclease activity of Taq DNA polymerase. An upgrade to the Dual-Block Taq antibodyV1 (HMD0311) has resulted in the Whole-Block Taq antibody V1. This new product is composed of three antibodies in an optimized ratio. It exhibits higher blocking efficiency and stronger blocking stability towards the 5’→3’ polymerase activity and 5’→3’ exonuclease activity of the Taq, making it suitable for multiplex primer-probe fully pre-mixed reagents. It prevents nonspecific amplification caused by mismatched primers, while also avoiding nonspecific signals and loss of amplification efficiency due to degradation of primers, probes, or other critical reagents. In this way, it doubly ensures the stability of amplification reagents. This product can fully release the activities of Taq DNA polymerase after heating at 95°C for only 30 seconds. Using this product to block Taq DNA polymerase significantly enhances the stability of fully pre-mixed reagents and the detection rate of low templates.
Product Information
| Product Name | Cat. No | Size |
| Whole-Block Taq antibody V1（5 mg/mL） | HMD0321-01 | 0.5 mg |
| HMD0321-02 | 5 mg | |
| HMD0321-03 | 50 mg |
Precautions
• Avoid repeated freeze-thaw cycles and wear gloves during operation.
• Due to differences in the specific activity of different Taq DNA polymerase, the blocking ratio can be adjusted appropriately, with a blocking efficiency of over 95% being preferable.
