Anti-KRTAP26-1 antibodies are used in the immunodetection of the protein keratin associated protein 26-1. In humans, the canonical protein has a reported length of 210 amino acid residues and a mass of 22.6 kDa. It is a member of the PMG protein family. KRTAP26-1 gene orthologs have been reported in the mouse, bovine and chimpanzee species. These KRTAP26-1 antibodies are widely used in ELISA experiments, among other applications.