Immobilization of BSA on the polymethacrylic acid

Fang Lv, Xiu Jie Liu, Kai Yue Chi, Rong Ji Dai, Yu Lin Deng

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

N, N'-Methylenebisacrylamide was used as the crosslinking agent to prepare the polymethacrylic acid and its carboxyl groups were modified by N-(3-Dimethy-laminopropyl)-N'-ethyl carbodiimide hydrochloride and N-Hydroxy succinimide. The ability of immobilizing BSA and the influence of reacting time of carrier were studied. The immobilization amount and the optimal reacting time were 2100mg/g and 90 minutes respectively. The carrier was characterized by infrared detection. The results indicated that the polymethacrylicacid possessed good performance and the ability to immobilized BSA was enhanced after the modification of EDC-NHS.

源语言英语
主期刊名2013 ICME International Conference on Complex Medical Engineering, CME 2013
501-503
页数3
DOI
出版状态已出版 - 2013
活动2013 7th ICME International Conference on Complex Medical Engineering, CME 2013 - Beijing, 中国
期限: 25 5月 201328 5月 2013

出版系列

姓名2013 ICME International Conference on Complex Medical Engineering, CME 2013

会议

会议2013 7th ICME International Conference on Complex Medical Engineering, CME 2013
国家/地区中国
Beijing
时期25/05/1328/05/13

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