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介绍了一种人绝经促性腺激素（ＨＭＧ）纯化新方法。该方法包括ＳＰ－Ｓｅｐｈａｄｅｘ色谱分离、Ｒ试剂处理、ＤＥＡＥ－Ｃ色谱分离、ＳｅｐｈａｄｅｘＧ－１００色谱分离。与现行方法比较，舍弃了乙醇溶液抽提、协和树脂吸附等较为繁琐的步骤。该法可将ＨＭＧ的促卵泡激素（ＦＳＨ）活性从０．９６ＩＵ／ｍｇ纯化提高至９６ＩＵ／ｍｇ。
A new method of human gonadotropin (HMG) purification is introduced. The method includes SP-Sephadex chromatography, R-reagent processing, DEAE-C chromatographic separation and Sephadex G-100 chromatographic separation. Compared with the current method, abandon the ethanol solution extraction, Kyowa resin adsorption and other more complicated steps. This method increases follicle-stimulating hormone (FSH) activity of HMG from 0.96 IU / mg to 96 IU / mg.