Figure 1From: Multiplex Zymography Captures Stage-specific Activity Profiles of Cathepsins K, L, and S in Human Breast, Lung, and Cervical CancerMultiplex cathepsin zymography detects mature cathepsin K, L, and S activity at distinct migration distances. A) Human recombinant cathepsins K (1 ng), L (50 ng), and S (20 ng) were loaded for cathepsin gelatin zymography (left) and B) Western blotting. Arrow is used to indicate the zymographically active band on cathepsin L blot.Back to article page