2xHotstart Taq DNA Polymerase

  • 2xHotstart Taq DNA Polymerase
TheᅠHot Start Taq DNA Polymeraseᅠis a recombinantᅠTaq DNA polymeraseᅠwhich has been chemically modified by the addition of heat-labile blocking groups to its amino acid residues. The enzyme is inactive at room temperature, avoiding extension of non-specifically annealed primers or primer dimers and providing higher specificity of DNA amplification. The functional activity of the enzyme is activated in 10 minute incubation at 95ᄚC. The activated enzyme maintains the same functionality as Taq DNA polymerase: Has the 5?to 3?DNA polymerase activity and 5?to 3?exonuclease activity without 3?-5?exonuclease activity. The extending speed is 1 kb/30 sec. There is an "A" on 3?end.The PCR product can be cloned in TA vector.
  • SKU: 141111
  • Size: 500U
  • $120.00