A number of ELISA Kits are available that target Estrogen-related receptor alpha, an alias of the protein, estrogen related receptor alpha. The human protein, encoded by the gene ESRRA, is a member of the Nuclear hormone receptor family, NR3 subfamily. The protein's cellular localization is indicated to be cytoplasmic and nuclear. Additional synonyms or past names for this protein may include: ERR1, ERRa, ERRalpha, ESRL1, NR3B1. Homology is conserved in other species, such as Mouse, Rat, Zebrafish, Frog.