Abstract
Thewater-soluble CP was conjugatedwith a rhodamine spirolactam for the first time to develop a new FRET-based ratiometric fluorescence sensing platform(CP 1) for intracellular metal-ion probing. CP 1 exhibits excellent water-solubility with twowell-resolved emission peaks, which benefit ratiometric intracellular imaging applications.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Ferric Compounds / analysis*
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Fluorescence Resonance Energy Transfer
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Fluorescence*
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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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Ions / analysis
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Lactams / chemistry*
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Molecular Structure
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Polymers / chemistry*
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Rhodamines / chemistry*
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Solubility
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Spiro Compounds / chemistry
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Water / chemistry
Substances
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Ferric Compounds
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Fluorescent Dyes
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Ions
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Lactams
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Polymers
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Rhodamines
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Spiro Compounds
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Water