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. 2013 May 7;8(5):e63442. doi: 10.1371/journal.pone.0063442

Figure 7. Fluorescence spectra of native (−) and refolded (–) proteins.

Figure 7

The final protein concentrations were 5 µM at pH 7.4 in CGH-10 buffer at 25°C. (A) WT Trx, (B) pelB Trx and (C) malE Trx, respectively. Refolding of WT and pelB Trx is reversible but malE Trx refolding is poorly reversible under these conditions.