Figure 5. Chaperone activity with heat denatured b-crystallin. βL-crystallin (0.3 mg/ml) aggregation in the presence and absence of different concentrations of dogfish α-crystallin. The proteins
were incubated in 50 mM sodium phosphate buffer, 0.03% (w/v) NaN3, pH 7.2 at 60 °C. The molar ratios of βL-crystallin:dogfish α-crystallin are indicated.