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

<table>Fluorescence spectra of apoNgb at various urea concentrations. ApoNgb concentration was 2 <i>μ</i>M. The concentrations of urea were 0 M (1) and 9 M (2). Inset: plot of emission intensity at 346 nm versus urea concentration.</table>

BioMed Research International

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Figure 5

Figure 5: Spectroscopic Studies on Unfolding Processes of Apo-Neuroglobin Induced by Guanidine Hydrochloride and Urea 