A number of ELISA Kits are available that target fructose bisphosphatase 2, an alias of the protein, fructose-bisphosphatase 2. The human protein, encoded by the gene FBP2, is an enzyme and member of the FBPase class 1 family. The protein's cellular localization is indicated to be cytoplasmic and nuclear. Homology is conserved in other species, such as Mouse, Rat, Zebrafish, Chicken.