Anti-DNA pol δ cat Antibody

This polyclonal antibody from Antibodies.com targets the catalytic subunit of human DNA polymerase delta, the replicative polymerase responsible for lagging-strand DNA synthesis, Okazaki fragment processing, and several DNA damage response pathways. The rabbit host produces an unconjugated IgG preparation supplied at 1 mg/ml in PBS with 0.1% Sodium Azide and 50% glycerol, packaged as a 100 µl vial for repeated use across multiple experimental sessions.

The reagent has been validated in three orthogonal application channels: Western blot analysis of cell and tissue lysates, immunohistochemistry on fixed tissue sections, and immunofluorescence for subcellular localization studies. Reactivity covers human, mouse, and rat samples, enabling comparative work across standard laboratory models. For short-term storage, keep the vial refrigerated in the supplied glycerol buffer and avoid repeated freeze-thaw cycles to preserve binding activity. Long-term, aliquot the antibody and store frozen at -20°C to maintain titer. The glycerol cryoprotectant formulation protects the IgG through routine handling, and the unconjugated format allows flexible pairing with secondary labels chosen by the researcher.