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. 2017 Jun 2;12(6):e0178597. doi: 10.1371/journal.pone.0178597

Fig 6. Displacement of dansylproline from BSA by divanillin and pharmaceutical drugs.

Fig 6

The mixtures consisted of 10 μM BSA and 20 μM dansylproline in the presence or absence of studied compounds in 0.05 M phosphate buffer at pH 7.0. (a) (1) dansylproline, (2) dansylproline + BSA, (3) dansylproline + BSA + phenylbutazone, (4) dansylproline + BSA + divanillin, (5) dansylproline + BSA + ibuprofen. (b) Concentration response curves.