A number of ELISA Kits are available that target PEDF-R, an alias of the protein, patatin like phospholipase domain containing 2. The human protein is encoded by the gene PNPLA2. The protein's cellular localization is indicated to be membrane-associated. Additional synonyms or past names for this protein may include: 1110001C14Rik, ATGL, FP17548, PEDF-R, TTS-2.2, TTS2, iPLA2zeta. Homology is conserved in other species, such as Mouse, Rat, Fly.