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. Author manuscript; available in PMC: 2020 Aug 9.
Published in final edited form as: J Mol Biol. 2019 Jun 4;431(17):3261–3274. doi: 10.1016/j.jmb.2019.05.044

Figure 4: Liposomes blue shift the intrinsic tryptophan fluorescence of ARM.

Figure 4:

Tryptophan fluorescence excitation at λex = 5280 nm and emission at λem = 300–450 nm for 2 μM peptide in the absence of liposome (Inline graphic); presence of 75 μM liposome-lipid; (Inline graphic); presence of 100 μM liposome-lipid (◇); and 200 μM liposome-lipid (Inline graphic). Liposome-lipid refers to the concentration of lipid present in the liposomes.