There are a number of ELISA Kits available for the measurement of Bp-1/6C3, another term for the human protein, glutamyl aminopeptidase. Other synonyms may include: AP-A, aminopeptidase A, differentiation antigen gp160, APA, and aminopeptidase A. It is encoded by the ENPEP gene to yield a protein 957 amino acids in length and 109.2 kDa in size. The protein is categorized into the Peptidase M1 family. Versions of Bp-1/6C3 are present in other organisms, including: Mouse, Rat, Zebrafish, Frog.