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. Author manuscript; available in PMC: 2014 Nov 11.
Published in final edited form as: Chemistry. 2013 Oct 2;19(46):15645–15651. doi: 10.1002/chem.201301423

Figure 1.

Figure 1

(a) CPM assays for SQR and (b) time course activity of LeuT solubilized with tripod amphiphiles (TPA-2, TPA-2-S, TPA-5-1 and TPA-5-2) or DDM at CMC + 0.04 wt % determined by scintillation proximity assay (SPA) based on [3H]-Leu binding. The CPM assay was performed at 30 °C while the SPA was conducted on samples stored at room temperature. Results are expressed as % relative folded protein at time 0 or % activity (mean ± SEM, n = 2) relative to the day 0 measurements for the CPM assay and SPA, respectively.