1 条结果 关键词:微管蛋白 ×

A label-free electrochemical biosensor based on tubulin immobilized on gold nanoparticle/glassy carbon electrode for the determination of vinblastine.

Analytical and bioanalytical chemistry 2017 Haghshenas E, Madrakian T, Afkhami A, Saify Nabiabad H

长春花碱(vinblastine,VLB)是用于多种癌症治疗的抗肿瘤药物,因此亟需高灵敏方法用于早期诊断。本文构建了一种高灵敏、无标记的电化学阻抗生物传感器,用于VLB的检测。首先将金纳米粒子(AuNPs)电沉积到玻璃碳电极(GCE)表面,随后3-巯基丙酸(MPA)在AuNPs上形成自组装单分子层。接着,微管蛋白(TUB)作为受体,...