Research Article
Metalloproteinases and Their Tissue Inhibitors in Comparison between Different Chronic Pneumopathies in the Horse
Figure 1
Gelatin zymography of MMP-2 and MMP-9. Examples of healthy controls (group I), RAO (group II), IAD (group III), and CIP (group IV). The 70 kDa bands are representative of pro-MMP-2 and those at 140 kDa are representative of high molecular weight MMP-9 (arrow) as checked in a comparison of protein marker and human MMP-2 and MMP-9 (data not shown).