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. Author manuscript; available in PMC: 2010 Jul 18.
Published in final edited form as: J Am Chem Soc. 2008 Jun 24;130(28):9025–9030. doi: 10.1021/ja800948c

Figure 2.

Figure 2

Specificity of salt-expanding effect to PIP2. Area per molecule of (A) L-α PIP2 and L-α PS; and (B) L-α PIP2, L-α PI(4)P and L-α PI on HEPES-buffered subphase, pH 7.4, 30°C at π = 30mN/m. Mean ± SE, n=4.