Figure 1
From: Increased matrix metalloproteinase activation in esophageal squamous cell carcinoma
Determination of MMP Levels. (A) Zymogram measurement of MMPs in matched normal esophagus (N) and ESCC (T) in four cases. (B) Zymogram measurement of MMPs in the epithelial (TEp) and stromal (TSt) compartments in ESCC after procurement by LCM.