Listed are ELISA Kits for the detection of Factor B, an alias name of complement factor B. The human protein, encoded by the gene CFB, is 764 amino acid residues long and has a mass of 85,533 daltons. However, there are up to 2 reported isoforms. It is a member of the Peptidase S1 family. This protein is reported to have a secreted cellular localization, and is glycosylated. The gene is associated with Macular degeneration, age-related, 14. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, bovine, primate, guinea pig, and other mammalian. This target may also be known as: B-factor properdin, C3 proaccelerator, C3 proactivator, glycine-rich beta-glycoprotein, AHUS4, BF, and CFAB.