Novel poly (methyl methacrylate)/ chitosan core-shell nanoparticles were prepared, purified and characterized, and was applied to immobilize alcohol dehydrogenase.

• 摘要对新型聚甲基丙烯酸甲酯／壳聚糖纳米微球进行制备、纯化和表征，采用该纳米微球对乙醇脱氢酶进行固定化。