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. Author manuscript; available in PMC: 2021 Feb 18.
Published in final edited form as: Chem Commun (Camb). 2020 Feb 18;56(14):2190–2193. doi: 10.1039/c9cc08296d

Figure 3.

Figure 3.

Fluorescence spectra of A) COFP (10 μM) and B) COP-1 (1 μM) upon treatment with CO gas in PBS (2% DMSO) at 37 °C for 1 h. (COFP: λex= 440 nm, slit widths: Wex = 15 nm, Wem = 10 nm; COP-1: λex = 475 nm, slit widths: Wex = 5 nm, Wem = 3 nm)