CHROMATOGRAPHIC SEPERATION AND PURIFICATION OF HUMAN CHORIONIC GONADOTROPIN  

作　　者：Wang Haifeng Xu Yutai Ren Rougli Tang Lei Wang Hairen 

机构地区：[1]Department of Biology, Shandong University, Jinan 250100

出　　处：《Chinese Journal of Reactive Polymers》1995年第1期39-44,共6页中国反应性高分子（英文版）

摘　　要：Seperation and purifitation of human chorionic gonadotropion (HCG) in theurine sample of early pregnant women by D3520 resin adsorption chromatographyis repaied. The crude product obtained by DEAE - Cellulose 23 and DEAE Sephadex A50 column chromatography showed a high activity of HCG. Furtherpurifikation of the sample by gel filtration chromatography on a Sephadex G75 column gives a final preparation of 6000～ 6500 IU/mg. The preparation meets therequiTements of the pyrogn test in Chinese Law of Pharmacopoeia.

关 键 词：CHROMATOGRAPHY human chorionic gonadotorpion D3520 resin 

分 类 号：Q579.1[生物学—生物化学] O658.1[理学—分析化学]