Water-soluble and fluorescent dendritic perylene bisimides for live-cell imaging.

Chem Commun (Camb)

Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education, College of Chemistry and Environmental Science, Hebei University, Baoding, 071002, P. R. China.

Published: April 2011

We prepared dendritic perylene bisimide probes with triblock structures: perylene bisimides fluorescence cores, branched oligo(glutamic acid)s and polyethylene glycol chains. These probes showed good water solubility, low cytotoxicity and strong fluorescence in live cells.

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Source
http://dx.doi.org/10.1039/c1cc00058fDOI Listing

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