Anti-Px-rics antibodies are protein reagents that detect specific antigens. The Px-rics antigen is another term for the human protein Rho GTPase activating protein 32, encoded by the ARHGAP32 gene. The protein is known to function in GPCR signaling pathways, among other biological roles. Canonically, it has an amino acid length of 2087 residues and a mass of 230.5 kilodaltons. Its subcellular localization is in the ER, Golgi, and cytoplasm and it is widely expressed in many tissue types. The Px-rics protein is a member of the PX domain-containing GAP protein family.