Anti-KBTBD2 antibodies are used in the immunodetection of the protein kelch repeat and BTB domain containing 2. In humans, the canonical protein has a reported length of 623 amino acid residues and a mass of 71.3 kDa. KBTBD2 is reported to be a substrate-specific adapter of a BCR (BTB-CUL3-RBX1) E3 ubiquitin ligase complex that acts as a regulator of the insulin signaling pathway, modulating insulin sensitivity by limiting PIK3R1/p85alpha abundance in adipocytes. Synonyms for this target antigen include kelch repeat and BTB domain-containing protein 2, BTB and kelch domain containing 1, BTB and kelch domain-containing protein 1, kelch repeat and BTB (POZ) domain containing 2, and BKLHD1. KBTBD2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is the most common application for the KBTBD2 antibodies listed below. ELISA, Immunocytochemistry, and Immunofluorescence are also common applications.