A number of ELISA Kits are available that target vacuolar protein sorting 37A (yeast), an alias of the protein, VPS37A subunit of ESCRT-I. The human protein, encoded by the gene VPS37A, is a member of the VPS37 family. The protein's cellular localization is indicated to be nuclear. Additional synonyms or past names for this protein may include: HCRP1, PQBP2, SPG53. Homology is conserved in other species, such as Mouse, Rat, Chicken.