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. Author manuscript; available in PMC: 2012 Jun 14.
Published in final edited form as: Biochemistry. 2011 May 19;50(23):5163–5171. doi: 10.1021/bi200382c

Figure 4.

Figure 4

ANS Fluorescence at Different pHs. HET-C2 (2 μM) was incubated with ANS (10 μM) for 10 min at the indicated pH values and the fluorescence spectra were recorded. Samples were excited at 375 nm and emission was measured from 400–560 nm.