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...