A number of ELISA Kits are available that target regenerating islet-derived 3 alpha, an alias of the protein, regenerating family member 3 alpha. The human protein is encoded by the gene REG3A. The protein's cellular localization is indicated to be secreted. Additional synonyms or past names for this protein may include: HIP, HIP/PAP, INGAP, PAP, PAP-H, PAP1, PBCGF, REG-III, REG3. Homology is conserved in other species, such as Mouse, Rat.