KAPA Taq HotStart

Descrição detalhada : KAPA Taq DNA Polymerase is the single-subunit Taq DNA polymerase of the thermophilic bacterium Thermus aquaticus, purified from recombinant Escherichia coli. KAPA Taq DNA Polymerase has 5'g3' polymerase and 5'g3' exonuclease activity, but no 3'g5' exonuclease (proofreading) activity. The enzyme system has an error rate of approximately 1 error per 2.2 x 105 nucleotides incorporated. In the HotStart formulation, the enzyme is combined with a proprietary antibody that inactivates the enzyme until the first denaturation step. This prevents nonspecific amplification during reaction setup, increases sensitivity, and improves reaction efficiency. PCR products generated with KAPA Taq HotStart are A-tailed and may be cloned into TA cloning vectors. KAPA Taq HotStart Buffer is a uniquely formulated buffer to facilitate specific primer annealing. This translates to higher yields of specific product when compared to traditional Taq buffers, and improved amplification of GC- and AT-rich templates. However, KAPA Taq HotStart DNA Polymerase may be used in combination with any standard Taq buffer with a pH of 8.3 or higher.
Sinónimos : PCR; hotstart PCR; taq
Armazenamento : -20C
Embalagem : 1X1EA