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. 2011 Jul 18;12(7):4625–4636. doi: 10.3390/ijms12074625

Figure 1.

Figure 1

Green fluorescent protein (GFP) refolding kinetics. 0.05 μM of acid-denatured GFP was refolded in renaturing buffer containing 1 μM of a protein disulfide isomerase (PDI as chaperone): YPDI [blue] and HuPDI [green]; or in the absence of any chaperone [black]. Data represent mean ± S.E.M. (bars) of three independent experiments.