1 条结果 关键词:自电化学发光 ×

A novel electrochemiluminescence biosensor based on the self-ECL emission of conjugated polymer dots for lead ion detection.

Mikrochimica acta 2020 He Y, Hu X, Gong Z, Chen S 等 5 人

作者将聚[(9,9-二辛基芴-2,7-二基)-alt-co-(1,4-苯并-{2,1′,3}-噻二唑)](PFBT)羧基功能化,制备羧基化聚合物点(C-PFBT Pdots),作为无需外源共反应物的自电化学发光(self-ECL)发射体。C-PFBT Pdots 修饰电极捕获底物 DNA,再与二茂铁(Fc)标记 DNA 杂交;Fc ...