Sugar sensing based on induced pH changes

Youngmi Kim; Scott A. Hilderbrand; Ralph Weissleder; Ching Hsuan Tung

doi:10.1039/b700741h

Sugar sensing based on induced pH changes

Youngmi Kim, Scott A. Hilderbrand, Ralph Weissleder, Ching Hsuan Tung

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

A sensory assembly consisting of a pH sensitive NIR dye and an arylboronic acid shows ratiometric absorption changes with increased fluorescence intensity upon addition of sugar in aqueous media; this demonstrates a new signal transduction mechanism for the detection of sugar based on pH changes induced in the microenvironment of the sensory assembly.

Original language	English
Pages (from-to)	2299-2301
Number of pages	3
Journal	Chemical Communications
Issue number	22
DOIs	https://doi.org/10.1039/b700741h
Publication status	Published - 2007

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10.1039/b700741h

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title = "Sugar sensing based on induced pH changes",

abstract = "A sensory assembly consisting of a pH sensitive NIR dye and an arylboronic acid shows ratiometric absorption changes with increased fluorescence intensity upon addition of sugar in aqueous media; this demonstrates a new signal transduction mechanism for the detection of sugar based on pH changes induced in the microenvironment of the sensory assembly.",

author = "Youngmi Kim and Hilderbrand, {Scott A.} and Ralph Weissleder and Tung, {Ching Hsuan}",

year = "2007",

doi = "10.1039/b700741h",

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AU - Weissleder, Ralph

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JO - Chemical Communications

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Sugar sensing based on induced pH changes

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