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. 2010 Jun 3;5(6):e10935. doi: 10.1371/journal.pone.0010935

Figure 5. Red edge excitation shift observation as a result of the oxomalonate effect on the OAD αγ subunits structure.

Figure 5

A. Maximum wavelength of the emission spectra of OAD α subunit at increasing excitation wavelengths in the absence (black rectangles) or presence (white rectangles) of 10 mM Oxomalonate. B. REES observed on the αγ subunit spectrum in the absence (black) or presence (white rectangles) of 10 mM Oxomalonate when the excitation was shifted from 275 nm to 307 nm. Each point is the average of at least three determinations. Samples were in 250 mM NaCl, 0.5% Tween 20, 0.05% Brij 58 50 mM, Tris-HCl, pH 7.4 buffer.