POLK belongs to the DNA polymerase type-Y family. It contains 2 Rad18-type zinc fingers and 1 umuC domain. POLK is a DNA polymerase specifically involved in DNA repair. It plays an important role in translesion synthesis, where the normal high-fidelity DNA polymerases cannot proceed and DNA synthesis stalls. Depending on the context, it inserts the correct base, but causes frequent base transitions, transversions and frameshifts. It lacks 3'-5' proofreading exonuclease activity. POLK forms a Schiff base with 5'-deoxyribose phosphate at abasic sites, but does not have lyase activity.
Antibody is purified by peptide affinity chromatography method.
Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.
Aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.
Type:
Antigen: POLK
Clonality: Polyclonal
Clone:
Conjugation: Unconjugated
Epitope:
Host: Rabbit
Isotype:
Reactivity: Human, Mouse, Rat