Anti-POLR2H Antibody

This polyclonal antibody from Antibodies.com targets POLR2H, a shared subunit of human RNA polymerase complexes that contribute to the transcription machinery responsible for synthesizing messenger RNA and small nuclear RNA. The reagent is raised in rabbit and is an IgG isotype antibody, supplied as an unconjugated preparation at 100 µl per vial, and is intended for direct labeling with the user's preferred detection chemistry in western blot workflows.

The antibody has been validated for western blot detection of POLR2H in both human and mouse samples, making it a practical reagent for studies comparing polymerase subunit expression across species or in cross-species model systems. Because it is polyclonal, the reagent recognizes multiple epitopes on the POLR2H subunit, which can improve signal in western blot applications when target abundance is low or when the protein of interest is partially degraded.

Researchers investigating transcription regulation, RNA biogenesis, or polymerase complex assembly can use this reagent to probe POLR2H expression in cell lysates and tissue homogenates. The unconjugated format provides flexibility to pair it with HRP, fluorescent, or biotinylated secondary antibodies according to the detection platform in use.