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. Author manuscript; available in PMC: 2017 Apr 15.
Published in final edited form as: ACS Chem Biol. 2016 Jan 15;11(4):992–1000. doi: 10.1021/acschembio.5b00806

Figure 4.

Figure 4

Effect of BSA on enzyme activity. a) Inhibition data for sorafenib:CR and sorafenib:EB (1:1, 100 μM, KPi) with varying concentrations of BSA obtained using the enzyme AmpC β-lactamase (n=3, mean ± SD). Full enzyme activity is recovered upon dilution into 0.32 mg/mL BSA for both formulations. b) Corresponding hydrodynamic diameters for each of the enzyme inhibition data points reveal particle stability despite the adsorption of protein.