II型细胞骨架角蛋白74 (细胞角蛋白-74) (CK-74) (角蛋白-5c) (K5C) (角蛋白-74) (K74) (II型内根鞘特异性角蛋白-K6irs4) (II型角蛋白 Kb37)
II型细胞骨架角蛋白74 (细胞角蛋白-74) (CK-74) (角蛋白-5c) (K5C) (角蛋白-74) (K74) (II型内根鞘特异性角蛋白-K6irs4) (II型角蛋白 Kb37)
Q7RTS7功能描述
在毛发形成中发挥作用。毛囊内根鞘(IRS)角蛋白中间丝的特异性组分 (Probable)。 {ECO:0000305}。
组织特异性
Highly expressed in hair follicles from scalp. In hair, it is specifically present in the inner root sheath (IRS) of the hair follicle. Present in the IRS Huxley layer, but not in Henle layer or cuticle of the IRS. In the IRS Huxley layer, it is expressed in specialized Huxley cells, termed 'Fluegelzellen, along the area of differentiated Henle cells (at protein level).
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