Anti-KRTAP4-12 antibodies are used in the immunodetection of the protein keratin associated protein 4-12. In humans, the canonical protein has a reported length of 201 amino acid residues and a mass of 21.4 kDa. It is reported to be expressed in the hair follicles. It is a member of the KRTAP type 4 protein family. Synonyms for this target antigen include keratin-associated protein 4.12 and ultrahigh sulfur keratin-associated protein 4.12. Indicated applications for KRTAP4-12 antibodies listed below include ELISA and Western Blot.