Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of human skin with KRT9 polyclonal antibody (Cat # PAB30407) shows strong cytoplasmic positivity in epidermal cells at 1:200-1:500 dilution.
This gene encodes the type I keratin 9, an intermediate filament chain expressed only in the terminally differentiated epidermis of palms and soles. Mutations in this gene cause epidermolytic palmoplantar keratoderma. [provided by RefSeq
OTTHUMP00000164967,cytokeratin 9,type I cytoskeletal 9