Abstract
On the basis of tricabocyanine, two near-infrared fluorescent sensors CYP-1 and CYP-2 have been designed and synthesized. Both of them can selectively and sensitively recognize Cd(2+) from other metal ions, especially the CYP-2, which can distinguish Cd(2+) in neutral buffer solution.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cadmium / analysis*
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Carbocyanines / chemistry*
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Fluorescent Dyes / chemical synthesis*
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Fluorescent Dyes / chemistry
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HeLa Cells
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Humans
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Molecular Structure
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Positron-Emission Tomography
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Solutions
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Spectroscopy, Near-Infrared / methods*
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Water
Substances
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Carbocyanines
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Fluorescent Dyes
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Solutions
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Cadmium
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Water