Glucose Sensing with Phenylboronic Acid Functionalized Hydrogel-Based Optical Diffusers
نویسندگان
چکیده
منابع مشابه
Glucose-Sensitive Hydrogel Optical Fibers Functionalized with Phenylboronic Acid.
Hydrogel optical fibers are utilized for continuous glucose sensing in real time. The hydrogel fibers consist of poly(acrylamide-co-poly(ethylene glycol) diacrylate) cores functionalized with phenylboronic acid. The complexation of the phenylboronic acid and cis-diol groups of glucose enables reversible changes of the hydrogel fiber diameter. The analyses of light propagation loss allow for qua...
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Phenylboronic acids (PBAs) are being considered for glucose sensing and controlled insulin release, because of their affinity for diol-containing molecules. The interaction of immobilized PBAs in a hydrogel matrix with glucose can lead to volumetric changes that have been used to monitor glucose concentration and release insulin. Although the interaction of PBAs with diol-containing molecules h...
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ژورنال
عنوان ژورنال: ACS Nano
سال: 2018
ISSN: 1936-0851,1936-086X
DOI: 10.1021/acsnano.7b07082