1-乙烯基-3-甲基咪唑离子液体/分子印迹材料用于牛血红蛋白的识别

摘要

分子印迹聚合物是一类对目标分子具备特异性辨别能力的高分子吸附剂材料.运用本体聚合法,以牛血红蛋白(BHb)为模板分子,丙烯酰胺(AAM)和碘化1-乙烯基-3-甲基咪唑离子液体在交联剂、引发剂和加速剂的作用下进行聚合,制备的分子印迹材料对牛血红蛋白(BHb)具备特异性识别功能.同时,对识别条件进行了优化和讨论.%The molecularly imprinted polymers are macromolecular adsorbing materials with specific discrimination for target molecules. Using bovine hemoglobin (BHb) as the template molecule, acrylamide and the ionic liquid 1-vinyl-3-methylimidazolium iodide were polymerized under the functions of the cross-linking agent, initiator and accelerator by a bulk polymerization. The molecularly imprinted materials prepared have a specific recognition for BHb. The recognition conditions were optimized and discussed.