A Sensitive, Rapid, and Specific Technique for the Detection of Collagenase Using Zymography

In-gel zymography is a commonly employed tool to identify active enzymes in a quantitative and qualitative manner. In this work, apart from the incorporation of substrate which is traditionally employed in zymography, the identification of collagenase by incubation of the enzyme resolved on a polyacrylamide gel with substrate solution is described. The two methods are quite fast and result in specific detection of bacterial collagenase.