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. Author manuscript; available in PMC: 2019 Nov 11.
Published in final edited form as: Bioorg Med Chem. 2005 Jan 3;13(1):113–119. doi: 10.1016/j.bmc.2004.09.058

Figure 5.

Figure 5.

Emission spectra of o-BMOQBA in pH 7.5 phosphate buffer with increasing glucose concentrations (top), the respective 450 nm intensity ratio for all three isomers in the absence, I′, and in the presence, I, of glucose, respectively, (middle), and in the tear glucose concentration range (bottom).