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. 2019 Feb 5;9:1430. doi: 10.1038/s41598-018-38252-5

Figure 2.

Figure 2

Absorption and fluorescence spectra of NO-Rosa2–5. (a) Absorption spectra of sample solutions (10 µM of each compound) in 100 mM HEPES buffer (pH 7.3, DMSO 0.1%); (b) Fluorescence spectra of sample solutions (10 µM of each compound) in 100 mM HEPES buffer (pH 7.3, DMSO 0.1%). Ex: 510 nm, both band widths were 3 nm.