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滤泡液是抑制素的丰富来源,近来被研究人员用以测定不同妇女经期中的抑制素水平,并用猪和牛的滤泡液制备纯化抑制素及抗体用于免疫测定,现已知猪和牛的抑制素为58KD的糖蛋白,由二个亚单位组成。该糖蛋白经处理后成为较小的单位并具有生物活性(同样由二个亚单位组成)。有关研究人员用纯化的58KD抑制素制备成抗血清,与小单位的(31KD)抑制素结合,能中和它们的生物活性,藉助这种抗体可建立起免疫测定系统并实际应用于检测不同类型妇女血浆中的抑制素水平。作者从26名进行体外受精的妇女获得血样,这
Follicular fluid, a rich source of statins, has recently been used by researchers to determine the levels of inhibin found in different women during menstruation and to prepare purified inhibin and antibodies using porcine and bovine follicles for immunoassays. Inhibin is a 58 kD glycoprotein consisting of two subunits. The glycoprotein is processed to smaller units and is biologically active (again consisting of two subunits). Researchers using purified 58KD inhibin prepared antisera, combined with a small unit of (31KD) inhibin can neutralize their biological activity, with the help of this antibody can establish an immunoassay system and practical application to detect different types Inhibin levels in women’s plasma. The authors obtained blood samples from 26 women who underwent in vitro fertilization