Application of Chromatography in the Separation and Analysis of Collagen(Ⅰ) ——The Separation and Purification of Collagen and Its Hydrolysed Polypeptides Wang Bi1, Jia Dongying1, Shu Zibin1, Zhang Mingrang1,2 (1 The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065 2 Research Center for Biomass of Sichuan University, Chengdu, 610065) Abstract Research progress in the application of chromatography in the separation of collagen and its hydrolyzed polypeptides was reviewed, and the collagen extraction methods were also introduced. Key words Chromatography, Separation, Collagen, Collagen polypeptides 色谱法在胶原蛋白分离、分析中的应用(Ⅰ) ——胶原及其水解多肽的分离纯化 王 碧1 贾冬英1 舒子斌1 *张铭让1,2 (1 四川大学皮革化学与工程教育部重点实验室 2 四川大学生物质研究所 成都 610065) 摘要 本文介绍了胶原蛋白的提取方法，着重介绍色谱法在胶原及水解胶原多肽分离纯化中的应用。 关键词 色谱法，分离纯化，胶原蛋白，胶原多肽 王碧 女，38岁，博士生，副教授，现从事胶原蛋白的色谱分离研究。*联系人 教育部博士点基金项目和国家自然科学基金资助项目(298877017) 2001-11-12收稿 (PDF全文下载c02070)