Anti-P4HTM Antibody

P4HTM is a transmembrane prolyl 4-hydroxylase, also known as PHD4 or HIF-P4H-4, that contributes to oxygen-dependent regulation of hypoxia-inducible factor (HIF) signaling by hydroxylating specific proline residues on HIF-α subunits. This Rabbit polyclonal antibody from Antibodies.com is raised against P4HTM and validated for Western blot and immunofluorescence workflows. Supplied as an unconjugated reagent in a 100 µl volume, it is used to detect endogenous human and mouse P4HTM in cell and tissue lysates, as well as in fixed-cell imaging preparations. The polyclonal format provides recognition of multiple epitopes across the target, supporting reproducible signal in immunoblotting and microscopy applications. The reagent is intended for research use only, including studies of cellular oxygen sensing, HIF pathway modulation, and related metabolic or stress-response processes in mammalian systems.