Anti-LPPR3 antibodies enable researchers to detect and measure the LPPR3 antigen in biological samples. This target is a reported synonym of the PLPPR3 gene, which encodes phospholipid phosphatase related 3. This protein is known to function in the metabolism of lipids and signal transduction pathways, among other biological roles. The human version of LPPR3 has a canonical amino acid length of 718 residues and a protein mass of 76 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the membrane of cells. LPPR3 is a member of the PA-phosphatase related phosphoesterase protein family.