CK17 phospho S44, CK17 phospho Ser44, p-CK17 Ser44, 39.1, CK 17, Cytokeratin17, K17, Keratin 17 antibody Keratin type I cytoskeletal 17, keratin, type I cytoskeletal 17, Keratin17, KRT 17, KRT17, KRT17 protein, PC, PC2, PCHC1, K1C17_HUMAN.
The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. It is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. The type I cytokeratins are clustered in a region of chromosome 17q12-q21.This gene encodes the type I intermediate filament chain keratin 17, expressed in nail bed, hair follicle, sebaceous glands, and other epidermal appendages. Mutations in this gene lead to Jackson-Lawler type pachyonychia congenita and steatocystoma multiplex. [provided by RefSeq, Aug 2008].
