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Chem. Commun., 2009, 7408 - 7410, DOI: 10.1039/b918729d

A fluorescent heteroditopic ligand responding to free zinc ion over six orders of magnitude concentration range

Lu Zhang, Christopher S. Murphy, Gui-Chao Kuang, Kristin L. Hazelwood, Manuel H. Constantino, Michael W. Davidson and Lei Zhu

A fluorescent heteroditopic ligand useful in live-cell imaging studies responds to free zinc ion concentration over a range of six orders of magnitude in a buffered aqueous solution via dual-channel fluorescence.

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