Follicle-Stimulating Hormone (

促卵泡激素(FSH)是由垂体产生的糖蛋白，由两个亚基组成，总分子量约为35kDa。在男性中，FSH作用于睾丸的塞托利细胞，刺激雄激素结合蛋白的合成，从而间接参与刺激精子发生。FSH还会刺激抑制素的分泌，抑制素通过负反馈机制抑制垂体进一步产生FSH。在女性中，FSH作用于卵巢的颗粒细胞，刺激类固醇生成，并刺激和维持卵泡发育直至排卵。Cayman的促卵泡激素(人)ELISA试剂盒是一种免疫测定(即夹心)ELISA，可测量0.6-100mIU/ml范围内的FSH。该检测方法可对人类血清中的FSH进行特异性和灵敏性的分析，但尚未针对其他类型的样本进行验证。Follicle-Stimulating hormone (FSH) is a glycoprotein produced by the pituitary gland and consists of two subunits with an approximate total molecular mass of 35 kDa. In males, FSH acts on the Sertoli cells of the testis to stimulate the synthesis of androgen-binding protein, which is indirectly involved in stimulating spermatogenesis. FSH also stimulates the secretion of inhibin, which acts by a negative feedback mechanism to inhibit further production of FSH by the pituitary. In females, FSH acts on the granulosa cells of the ovary to stimulate steroidogenesis, and to stimulate and sustain the development of a follicle leading up to ovulation. Cayman's Follicle-Stimulating Hormone (human) ELISA Kit is an immunometric (i.e., sandwich) ELISA that permits FSH measurements within the range of 0.6-100 mIU/ml. This assay offers specific and sensitive analysis of FSH in human serum and has not been validated for other types of samples.分子式分子量