Stabilizing Effect of Various Polyols on the Native and the Denatured States of Glucoamylase

<table>Tryptophan fluorescence spectra of the native (thick curve) and the thermal-denatured GAs in the absence (thin curve) and the presence of 2.6 M GLC (dashed curve), 1.3 M TRE (dotted curve), 8 M GLY (dashed with one dot curve) and 8 M EG (dashed with two dots curve). The spectra of thermal-denatured GA were recorded after equilibrating the sample at 71°C for 6 min, using a protein concentration of 0.12 <i>μ</i>M.</table>

The Scientific World Journal

fig6

Figure 6

Figure 6: Stabilizing Effect of Various Polyols on the Native and the Denatured States of Glucoamylase 