Recent progress in fluorescent and colorimetric sensors for the detection of ions and biomolecules |
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Authors: | Le Yu Yimu Qiao Lanxi Miao Yanqi He Ying Zhou |
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Affiliation: | College of Chemical Science and Technology, Yunnan University, Kunming 650091, China |
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Abstract: | Optical sensors are widely used in the field of analytical sensing and optical imaging because of their high sensitivity, fast response time, and technical simplicity. The advantages of sensors lay in their non-invasive approach within biological tissues and inherent reliability in fluorescence imaging tests. In recent years the development of optical sensors for the sensing of ions, neutral molecules and especially tumor micro-environment-related parameters has been an active research area. This review focuses on recent contributions concerning fluorescent or colorimetric sensors and is organized according to their target classifications. |
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Keywords: | Anion Cation Neutral molecules Tumor micro-environment Sensor Fluorescence |
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