The ELISA kits listed below target APOB, the symbol for the human gene, apolipoprotein B. The protein encoded by APOB has a predicted amino acid length of 4563, a mass of 515.6 kDa, and a cytoplasmic and secreted subcellular localization. Glycosylation has been reported. Pathologic involvement is reported in Hypobetalipoproteinemia, familial, 1. APOB may also be known by the following names: apoB-100, LDLCQ4, FCHL2, apolipoprotein B48, apolipoprotein B (including Ag(x) antigen), and apolipoprotein B-100. Orthologs of the gene, including human, mouse, rat, bovine, chicken, primate, guinea pig, fish, plant, and other mammalian are available targets of several ELISA kits.