Anti-TSARG7 antibodies enable researchers to detect and measure the TSARG7 antigen in biological samples. This target is a reported synonym of the GPAT4 gene, which encodes glycerol-3-phosphate acyltransferase 4. This protein is known to function in fatty acid metabolism, among other biological roles. The human version of TSARG7 has a canonical amino acid length of 456 residues and a protein mass of 52.1 kilodaltons. It is reported to be localized in the ER of cells and widely expressed in many tissue types. TSARG7 is a member of the 1-acyl-sn-glycerol-3-phosphate acyltransferase protein family.