细胞角蛋白10抗体

细胞角蛋白10抗体 Background: Cytokeratin 10 is a heterotetramer of two type I and two type II keratins. Cytokeratin 10 is generally associated with keratin 1. It is seen in all suprabasal cell layers including stratum corneum. A number of alleles are known that mainly differ in the Gly-rich region (positions 490-560). Defects in cytokeratin 10 are a cause of epidermolytic hyperkeratosis (EHK), also known as bullous congenital ichthyosiform erythroderma (BCIE) or bullous erythroderma ichthyosiformis congenita of Brocq. EHK is an hereditary skin disorder characterized by blistering and a marked thickening of the stratum corneum. At birth, affected individuals usually present with redness, blisters and superficial erosions due to cytolysis. Within a few weeks, the erythroderma and blister formation diminish and hyperkeratoses develop. Transmission is autosomal dominant, but most cases are sporadic. Defects in cytokeratin 10 are also a cause of annular epidermolytic ichthyosis (AEI), also known as cyclic ichthyosis with epidermolytic hyperkeratosis. AEI resembles clinical and histologic features of both epidermolytic hyperkeratosis and ichthyosis bullosa of Siemens. Also known as: 56 kDa cytokeratin; BCIE; BIE; CK 10; CK-10; ck10; Cytokeratin 10; Cytokeratin 6B; Cytokeratin VIB; Cytokeratin-10; Cytokeratin10; EHK; k10; K1C10_HUMAN; Keratin 10; Keratin; Keratin type i cytoskeletal 10; Keratin type I cytoskeletal 59 kDa; Keratin-10; Keratin10; kpp; Krt 1 10; Krt 10; KRT10; krt10 ; type I cytoskeletal 10; Type I keratin Ka10; Keratin, type I cytoskeletal 10; Cytokeratin-10; K10.细胞角蛋白10抗体