A number of ELISA Kits are available that target B7DC, an alias of the protein, programmed cell death 1 ligand 2. The human protein, encoded by the gene PDCD1LG2, is a member of the Immunoglobulin superfamily, BTN/MOG family. The protein's cellular localization is indicated to be membrane-associated and secreted. Additional synonyms or past names for this protein may include: B7DC, Btdc, CD273, PD-L2, PDCD1L2, PDL2, bA574F11.2. Homology is conserved in other species, such as Mouse, Rat, Frog, Chicken.