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. Author manuscript; available in PMC: 2009 Jun 13.
Published in final edited form as: J Mol Biol. 2008 Apr 16;379(4):704–718. doi: 10.1016/j.jmb.2008.04.026

Figure 2.

Figure 2

Effect of lipid structure upon the stability of TM state measured by λmax and quenching ratio for peptides incorporated into lipid vesicles without net charge. (A) λmax. (B) Q-ratio. All samples were prepared at pH 4. POPC/POPE mol ratio is 1:1 and POPC/cholesterol mol ratio is 3:2. The λmax values and Q-ratio reported are average from at least three samples. Standard deviations for Q-ratios are shown and the λmax values in individual samples generally within ±1 nm of the average values. Inset: Version of (B) with expanded y-axis.