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. Author manuscript; available in PMC: 2019 Aug 6.
Published in final edited form as: Chem Res Toxicol. 2017 Sep 5;30(9):1694–1701. doi: 10.1021/acs.chemrestox.7b00154

Figure 4.

Figure 4.

Langmuir plots of AfB1 on Swy2 (A) and NSP (B) showing the observed and predicted Qmax values at pH 6.5. The Qmax values indicated tight binding for all three sorbents. Swy2, Qmax = 0.27; Kd = 7E6. Swy2-carnitine: Qmax = 0.36; Kd = 2E6. Swy2-choline: Qmax = 0.367; Kd = 2E6. AfB1 left in solution (mol/L) NSP: Qmax= 0.37; Kd = 1E6. NSP-carnitine: Qmax = 0.39; Kd = 1.4E6. NSP-choline: Qmax = 0.42; Kd = 5E5.