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Colorimetric Identification of Carbohydrates by a pH Indicator/pH Change Inducer Ensemble
Author(s) -
Lee Jae Wook,
Lee JunSeok,
Chang YoungTae
Publication year - 2006
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200602055
Subject(s) - inducer , similarity (geometry) , identification (biology) , content (measure theory) , chemistry , carbohydrate , computer science , chromatography , data mining , artificial intelligence , biochemistry , biology , botany , mathematics , mathematical analysis , image (mathematics) , gene
The sweet‐test thing! Carbohydrate discrimination is highly challenging as a result of the similarity in their functional groups. A series of pH sensor/pH change inducer ensembles has been developed as an artificial “tongue” for the identification of carbohydrates. The optimized sensor array with six probe pairs demonstrated full discrimination of 23 carbohydrates.