Anti-P2X4R antibodies are used in antigen-specific immunodetection in biological samples. The target P2X4R is a known alias name of the protein purinergic receptor P2X 4, encoded by the P2RX4 gene in humans. This 388-amino acid residue protein is a known receptor for extracellularly released ATP acting as a ligand-gated ion channel that plays multiple role in immunity and central nervous system physiology. It is localized to the membrane of the cell and features glycosylated post-translational modifications. It is reported to be widely expressed in many tissue types. Other synonyms for P2X4R include P2X4 and P2X purinoceptor 4. Indicated applications for P2X4R antibodies listed below include ELISA, Flow Cytometry, Western Blot, Immunocytochemistry, Immunofluorescence, Immunoprecipitation, and Immunohistochemistry.