2 条结果 关键词:水溶性共轭聚合物 ×

Water-soluble conjugated polymer as a platform for adenosine deaminase sensing based on fluorescence resonance energy transfer technique.

Analytical chemistry 2014 Wang C, Tang Y, Liu Y, Guo Y

本文报道了一种基于水溶性共轭聚合物 PFP 和荧光共振能量转移(FRET)技术的腺苷脱氨酶(ADA)生物传感器。该传感器以 PFP 为荧光能量供体,以荧光素(FAM)标记的互补链 DNAc-FI 为共振门,以溴化乙锭(EB)为最终荧光能量受体。无 ADA 时,腺苷与适配体形成茎环结构,远离 DNAc-FI;380 nm 激发 PFP...

Streptavidin sensor and its sensing mechanism based on water-soluble fluorescence conjugated polymer.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2014 Chen Y, Hong P, Xu B, He Z 等 5 人

本文以水溶性阴离子共轭聚合物 poly[5-methoxy-2-(3-sulfopoxy)-1,4-phenylenevinylene](MPS-PPV)为荧光传感材料,以 [Re(N-N)(CO)3(py-CH2-NH-biotin)](PF6)(Re-Biotin)为猝灭连接配体(QTL)探针,研究了其对 MPS-PPV 荧光的...