Anti-KRTAP10-5 antibodies are used in the immunodetection of the protein keratin associated protein 10-5. In humans, the canonical protein has a reported length of 271 amino acid residues and a mass of 27.5 kDa. It is a member of the KRTAP type 10 protein family. Synonyms for this target antigen include high sulfur keratin-associated protein 10.5 and keratin-associated protein 18.5.