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. Author manuscript; available in PMC: 2012 Oct 24.
Published in final edited form as: Angew Chem Int Ed Engl. 2011 Sep 6;50(44):10327–10329. doi: 10.1002/anie.201104305

Figure 2.

Figure 2

Fluorescence response of probe 1 toward H2S and other thiols. 1) 1 only (100 μM), 2) 1 (100 μM) + NaHS (50 μM); 3) 1 (100 μM) + cysteine (50 μM); 4) 1 (100 μM) + glutathione (50 μM), 5) 1 (100 μM) + glutathione (50 μM) + NaHS (50 μM); measured in a mixture of PBS buffer (pH 7.4) and CH3CN (9:1), λex 465 nm, 25 °C.