DNA Polymerase

A wide variety of enzymes are available for research applications in cellular and molecular biology. To narrow down your search, select desired filters or enter keywords in the provided text boxes. It may be helpful to note the enzyme source, reaction conditions and units of activity provided by the manufacturers before making a purchase.

DNA Polymerases are a family of conserved enzymes that polymerize or extend DNA. While there are different families of polymerases, the structures of known DNA polymerases are highly conserved and the fundamental enzyme activity remains the same. The enzyme catalyzes the addition of monomeric deoxyribonucleoside triphosphates (dNTPs) onto the 3’ hydroxyl end of an existing DNA or RNA primer. This elongation reaction produces extended DNA and inorganic pyrophosphates. DNA polymerase does not have absolute fidelity and is prone to mismatching a base pair at a rate of one per billion base pairs. Thus, certain DNA polymerase families also contain a 3’-5’ exonuclease activity, allowing the polymerase to proofread by moving back one base and excising the error.

DNA Polymerase

Your search returned 664 DNA Polymerase Enzymes across 27 suppliers.
Showing 12 of 27 suppliers (664 products total)
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Recombinant Human DNA Polymerase beta Protein
  • Species: Human
  • Family: DNA Polymerase, Polymerase
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Recombinant Human DNA Polymerase beta Protein
  • Species: Human
  • Family: DNA Polymerase, Polymerase
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Recombinant E. coli Type I DNA polymerase protein
  • Species: E coli
  • Family: DNA Polymerase, Polymerase
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Recombinant Human DNA Polymerase beta protein
  • Species: Hu
  • Family: DNA Polymerase, Polymerase
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Taq DNA Polymerase (Active) protein
  • Species: Thermus aquaticus
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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Pfu-DNA Polymerase Recombinant
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Pfu Polymerase
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Pfu-DNA Polymerase Recombinant
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Pfu Polymerase
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Thermophilus aquaticus TaqPol Recombinant Protein
  • Species: Thermophilus aquaticus
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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DNA polymerase kappa (human, C-His tag), functional
  • Species: Human
  • Family: DNA Polymerase, Polymerase
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DNA polymerase Beta (Rat)
  • Family: DNA Polymerase, Polymerase
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DNA Polymerase (with 2.5 mM dNTPs) (4 kb) Enzyme
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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AMPIGENE<sup>&#174;</sup> Taq DNA Polymerase
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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Taq Plus DNA
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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Crystal TAQ DNA Polymerase
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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Crystal TAQ DNA Polymerase
  • Family: DNA Polymerase, Polymerase
  • Subfamily: Taq Polymerase
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Select up to 5 products from above to compare or request more information.
Showing 12 of 27 suppliers (664 products total)

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