Proteases from Canavalia ensiformis: Active and Thermostable Enzymes with Potential of Application in Biotechnology

Figure 3

Gelatin substrate-sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE-gelatin) of C. ensiformis extracts. The protease activity of about 50 g of protein from the extracts was analyzed by SDS-PAGE 10%. (a) Nonreducing and (b) reducing conditions. Standard proteins ( in kDa) are on the left side of the gels.

(a)

(b)