New bioanalytical platform based on the use of avidin for the successful exfoliation of multi-walled carbon nanotubes and the robust anchoring of biomolecules. Application for hydrogen peroxide biosensing.

本文报道了一种基于亲和素（avidin）非共价功能化多壁碳纳米管（MWCNTs）的新型生物传感构建模块。与传统分散剂不同，亲和素同时发挥 MWCNTs 剥离剂和生物素化生物分子锚定平台的双重作用。最优分散条件为将 0.50 mg/mL MWCNTs 与 1.00 mg/mL 亲和素（50:50 乙醇/水）超声 5.0 min。以生物...