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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Biochim Biophys Acta. 2011 Aug 22;1818(4):1049–1054. doi: 10.1016/j.bbamem.2011.08.019

Figure 2.

Figure 2

Equilibrium unfolding (bRf-to-bOu) and refolding (bOu-to-bRf) of wild-type protein. (a) The unfolding and refolding samples without added RET monitored by absrobance at 560 nm after incubated for ~9 days. (b) The unfolding and refolding samples without added RET monitored by fluorescence at 335 nm after incubated for ~9 days. (c) The unfolding and refolding samples with added RET monitored by absrobance at 560 nm after incubated for ~4 days. (d) The unfolding and refolding samples with added RET monitored by fluorescence at 335 nm after incubation for ~4 days.