Anti-CLR19.8 antibodies enable researchers to detect and measure the CLR19.8 antigen in biological samples. This target is a reported synonym of the NLRP5 gene, which encodes NLR family pyrin domain containing 5. This protein is known to function in exocytosis, among other biological roles. The human version of CLR19.8 has a canonical amino acid length of 1200 residues and a protein mass of 134.3 kilodaltons. It is reported to be localized in the nucleus, cytoplasmic vesicles, mitochondria, Golgi, and cytoplasm of cells. CLR19.8 is a member of the NLRP protein family.