Published January 1, 2015
| Version v1
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A guanidinium modified rhodamine-based fluorescent probe for in vitro/vivo imaging of gold ions
- 1. Izmir Inst Technol, Dept Chem, Fac Sci, TR-35430 Izmir, Turkey
- 2. Dokuz Eylul Univ, Izmir Biomed & Genome Ctr, Izmir, Turkey
Description
We devised a rhodamine-based fluorescent probe functionalized with a guanidinium moiety, which both operates efficiently in pure aqueous media and displays a selective fluorescence response to Au3+ ions. We also demonstrated the successful fluorescence imaging of Au3+ within living cells and a vertebrate species, the zebrafish.
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