Fluorescent Polymeric Micelles with Tetraphenylethylene Moieties and Their Application for the Selective Detection of Glucose | Zendy

Shen Xiang | Zendy; Shi Yi | Zendy; Peng Bo | Zendy; Li Kan | Zendy; Xiang Junfeng | Zendy; Zhang Guanxin | Zendy; Liu Zitong | Zendy; Chen Yongming | Zendy; Zhang Deqing | Zendy

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Fluorescent Polymeric Micelles with Tetraphenylethylene Moieties and Their Application for the Selective Detection of Glucose

Author(s) -

Shen Xiang,

Shi Yi,

Peng Bo,

Li Kan,

Xiang Junfeng,

Zhang Guanxin,

Liu Zitong,

Chen Yongming,

Zhang Deqing

Publication year - 2012

Publication title -

macromolecular bioscience

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.924

H-Index - 105

eISSN - 1616-5195

pISSN - 1616-5187

DOI - 10.1002/mabi.201200261

Subject(s) - micelle , chemistry , fluorescence , tetraphenylethylene , amphiphile , aqueous solution , bovine serum albumin , copolymer , ascorbic acid , photochemistry , organic chemistry , polymer chemistry , combinatorial chemistry , polymer , chromatography , aggregation induced emission , physics , food science , quantum mechanics

By linking TPE moieties that exhibit aggregation‐induced (enhanced) emission to the amphiphilic copolymer 1 , fluorescent micelles are prepared and characterized. The polymeric micelles exhibit relatively strong fluorescence which can be tuned by heating and cooling. By combining cascaded enzymatic (oxidation of D ‐glucose with GOx) and chemical (oxidation of I – by H 2 O 2 ) reactions, the fluorescent micelles of copolymer 1 are successfully utilized for the selective detection of D ‐glucose in aqueous solution. The influences of proteins (e.g., bovine serum albumin) and reductants (e.g., ascorbic acid) on this fluorescence detection of D ‐glucose are also discussed.

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