Fig. 2From: Identification of matrix metalloproteinase-2 and -9 activities within the intestinal mucosa of dogs with chronic enteropathiesRepresentative zymogram from intestinal mucosa samples. Recombinant human pro- and active MMP-2 (lane 2) and -9 (lane 1), pro- and active MMP-2 and -9 positive samples in dogs with CE (lanes 3–4), pro-MMP-2 and -9 positive samples in dogs with CE (lanes 5–6), and a healthy dog (lane 7)Back to article page