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. 2011 Feb 28;6(2):e17230. doi: 10.1371/journal.pone.0017230

Figure 5. Fluorescence quenching of HSA with creatinine at different ligand/protein ratios.

Figure 5

Stern-Volmer (A&C) and modified Stern-Volmer (B&D) plots of N (A&B) and B (C&D) isomeric conformations of HSA with uremic toxin creatinine. Each data point was the mean of 3 independent observations (S.D. ranging 0.03–0.4%). The Protein was excited at 280 () and 295 nm ().