The ELISA kits listed below target Bax, the symbol for the human gene, BCL2 associated X, apoptosis regulator, and a member of the Bcl-2 family. The protein encoded by BAX has a predicted amino acid length of 192, a mass of 21.2 kDa, and a cytoplasmic and mitochondrial subcellular localization. There are currently 8 reported isoforms. BAX may also be known by the following names: bcl-2-like protein 4, Baxdelta2omega, Baxdelta2G9, BCL2-associated X protein omega, BCL2 associated X protein, and apoptosis regulator BAX, and BCL2L4. Orthologs of the gene, including human, mouse, rat, bovine, chicken, primate, guinea pig, fish, plant, and other mammalian are available targets of several ELISA kits.