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. Author manuscript; available in PMC: 2011 Sep 5.
Published in final edited form as: J Am Chem Soc. 2009 Jul 29;131(29):9986–9994. doi: 10.1021/ja809345d

Figure 3.

Figure 3

Fluorogenic activity of 5a with various amino acids. Relative fluorescence intensity of 0.1 mM 5a (1% DMSO in 0.1 M phosphate buffer, pH 7) at 550 nm (λex = 332 nm) after incubation with 1 mM analyte (1 min for cysteine and glutathione; 60 minutes for all others).