Figure 2.
Changes in solution turbidity measured at OD600 (solid triangles, left axis) and changes in soluble protein concentration measured using the BCA (bicinchoninic acid) assay on samples (open squares, right axis) as a function of ultraviolet radiation exposure time (2 mW cm−1). Samples contained 0.25 mg mL−1 of wild-type HγD-Crys in sample buffer, and were incubated at 25°C.