Anti-KRTAP19-5 antibodies are used in the immunodetection of the protein keratin associated protein 19-5. In humans, the canonical protein has a reported length of 72 amino acid residues and a mass of 7.6 kDa. It is a member of the KRTAP type 19 protein family. These KRTAP19-5 antibodies are widely used in ELISA experiments, among other applications.