Anti-PP1498 antibodies enable researchers to detect and measure the PP1498 antigen in biological samples. This target is a reported synonym of the PGAP3 gene, which encodes post-GPI attachment to proteins phospholipase 3. This protein is known to function in metabolic processes, among other biological roles. The human version of PP1498 has a canonical amino acid length of 320 residues and a protein mass of 36.5 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the ER and Golgi of cells and widely expressed in many tissue types. PP1498 is a member of the PGAP3 protein family.