1 条结果 关键词:聚乙烯醇缩丁醛 ×

Electrochemical evaluation of lectin-sugar interaction on gold electrode modified with colloidal gold and polyvinyl butyral.

Colloids and surfaces. B, Biointerfaces 2008 Oliveira MD, Correia MT, Coelho LC, Diniz FB

本研究将刀豆蛋白A(ConA)和 Cratylia mollis 凝集素(CramoLL)固定于金纳米颗粒(AuNp)与聚乙烯醇缩丁醛(PVB)复合体系中,并吸附于金电极表面。在含 10 mM 铁氰化钾/亚铁氰化钾(1:1)的磷酸盐缓冲液中,对修饰电极进行 100 mHz–100 kHz 电化学阻抗谱(EIS)和 -0.2–0.7 ...