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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Biomacromolecules. 2010 Oct 6;11(11):2873–2879. doi: 10.1021/bm100571j

Figure 3.

Figure 3

The pH dependence of the ELP phase behavior. ELP transition temperatures plotted as a function of pH. For each ELP chain length, a best-fit curve following Eq. 10 has been indicated (Table 3). (a–b) An acidic ELP library containing guest residues V:I:E [1:3:1]. (a) Transition temperatures as a function of pH at 100 µM. (b) Predicted vs. observed transition temperatures for global fit (R2 = 0.98, n=87). (c–d) A basic ELP library containing guest residues V:H:G:A [1:2:1:1]. (b) Transition temperatures as a function of pH at 100 µM. (b) Predicted vs. observed transition temperatures for global fit (R2 = 0.98, n=113).