Anti-POLK Antibody

This polyclonal primary antibody from Antibodies.com targets POLK (DNA Polymerase Kappa), a Y-family translesion synthesis polymerase that enables cells to replicate past bulky DNA adducts and other DNA lesions encountered during S-phase replication.

Raised in rabbit and supplied as 100 µL of unconjugated antiserum, the reagent is validated for Western blot (WB) and immunofluorescence (IF) workflows and has been confirmed to react with human, mouse, and rat samples.

Investigators studying mutagenesis, the cellular response to UV-induced damage, and error-prone DNA synthesis use this reagent to detect endogenous POLK protein in whole-cell lysates and fixed tissue specimens.

To preserve antibody activity, aliquot the vial upon arrival, protect from light, refrigerate, and minimize freeze-thaw cycles across multiple experiments.