Listed are ELISA Kits for the detection of HIF3 alpha, an alias name of hypoxia inducible factor 3 subunit alpha. The human protein, encoded by the gene HIF3A, is 669 amino acid residues long and has a mass of 72,433 daltons. However, there are up to 7 reported isoforms. This protein is reported to have a cytoplasmic, nuclear and mitochondrial cellular localization. This target may also be known as: hypoxia-inducible factor 3-alpha, PAS domain-containing protein 7, basic-helix-loop-helix-PAS protein MOP7, class E basic helix-loop-helix protein 17, inhibitory PAS domain protein, member of PAS protein 7, and HIF-3A.