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. Author manuscript; available in PMC: 2013 Jan 31.
Published in final edited form as: Langmuir. 2011 Dec 15;28(4):2113–2121. doi: 10.1021/la203823t

Figure 9.

Figure 9

(Left) SFG amide I spectra of interfacial Gβγ (25 µg/mL) adsorbed into a POPC/POPC bilayer; (right) Gβγ orientation deduced based on the SFG intensity ratio. Summary (Reproduced with permission from J. Amm. Chem. Soc. 2007, 129, 12658–12659. Copyright 2007, Am. Chem. Soc.).