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. Author manuscript; available in PMC: 2024 Jan 11.
Published in final edited form as: J Am Chem Soc. 2022 Dec 22;145(1):78–88. doi: 10.1021/jacs.2c07504

Figure 7.

Figure 7.

(A) Fluorescence spectra of 1 mM CODP-106 in DMA incubated with 10–100 ppm CO calibration gas; insert: calibration curve of CO concentration (ppm) vs. fluorescence intensity at 499 nm (λEX = 385 nm); CO concentrations of the liver (B) and kidney (C) tissues of mice dosed with or without CO-306 (200 mg/kg) determined by CODP-103 and methanizer-FID-GC; (D) CO concentrations in HeLa cells treated with CO gas or a CO prodrug, CO-111 (50 μM), for 2 h and tested with CODP-106. For B-D, results shown as average ± SD (n = 3), ***P<0.001, ns: not significant (P>0.05), t-test.