Anti-Ah Receptor antibodies enable researchers to detect and measure the Ah Receptor antigen in biological samples. This target is a reported synonym of the AHR gene, which encodes aryl hydrocarbon receptor. This protein is known to function in the apoptotic pathway and blood vessel development, among other biological roles. The human version of Ah Receptor has a canonical amino acid length of 848 residues and a protein mass of 96.1 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include RP85, bHLHe76, and AH-receptor. A number of Ah Receptor antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.