PEC生物微胶囊研究进展  

Progress of composed of polyelectrolyte complex biomicrocapsule

作　　者：陈国[1] 姚善泾[2] 方柏山[1] 

机构地区：[1]华侨大学工业生物技术福建省高等学校重点实验室,福建泉州362021 [2]浙江大学化学工程与生物工程学系,浙江杭州310027

出　　处：《化工进展》2007年第8期1093-1099,1169,共8页Chemical Industry and Engineering Progress

基　　金：国家自然科学基金(No.20576118);福建省青年人才项目(2006F3080);华侨大学高层次人才科研启动基金(06BS214)

摘　　要：聚电解质复合物(PEC)生物微胶囊由聚合物阴阳离子络合反应形成,因其反应温和、生物相容性好,近年来已成为热门的研究领域,在人工器官、医疗诊断、细胞固定化等方面有着广泛的用途。本文系统介绍了PEC生物微胶囊的制备、特性研究和应用研究,并综述了这3个方面的最新研究进展,最后对PEC生物微胶囊的发展前景进行了展望。Polyelectrolyte complex biomicrocapsule was formed by the reaction between polyanion and polycation. Due to the moderate reaction and good biocompatibility, it has become an focused research field especially in artificial organ, medical diagnosis and cell immobilization. In this paper, the recent progress in preparation, characteristics and application of PEC biomicrocapsule is reviewed, and the prospect of future development in this field is presented.

关 键 词：PEC 生物微胶囊 聚电解质 制备方法 特性 应用 

分 类 号：Q939.7[生物学—微生物学]