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. Author manuscript; available in PMC: 2017 Jan 4.
Published in final edited form as: J Phys Chem B. 2016 Oct 27;120(44):11484–11491. doi: 10.1021/acs.jpcb.6b06643

Figure 6.

Figure 6

SAXS intensities from the POPC liposomes of nominal diameter 50 nm without and with the WT pHLIP peptide. The low-q region shows the unilamellar vesicle features, whereas the high-q region depicts the prototypical bilayer form factor. Data were analyzed using the polydisperse unilamellar vesicle model with three Gaussian electron density profiles for the lipid bilayer using eqs 3 and 4. Main parameters of the model are tabulated in Table 2. For clarity, successive scattering curves have been multiplied by the factor indicated in parenthesis.