Anti-TCRP1 antibodies enable researchers to detect and measure the TCRP1 antigen in biological samples. This target is a reported synonym of the FAM168A gene, which encodes family with sequence similarity 168 member A. The human version of TCRP1 has a canonical amino acid length of 244 residues and a protein mass of 26.2 kilodaltons, although 3 isoforms have been identified. It is reported to be notably expressed in the thyroid gland, cerebral cortex, cerebellum, and caudate. TCRP1 is a member of the FAM168 protein family.