Spectroscopic Studies on Unfolding Processes of Apo-Neuroglobin Induced by Guanidine Hydrochloride and Urea

<table>ANS fluorescence emission spectra in the presence of apoNgb at various GdnHCl concentrations. Inset: changes of fluorescence intensity at 465 nm. Concentrations of apoNgb and ANS were 2 <i>μ</i>M and 20 <i>μ</i>M, respectively.</table>

BioMed Research International

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Figure 4

Figure 4: Spectroscopic Studies on Unfolding Processes of Apo-Neuroglobin Induced by Guanidine Hydrochloride and Urea 