DNase I grade II, from bovine pancreasApplicationIsolation procedures for proteins (e.g., membrane proteins). Product DescriptionProperties: Double-strand-specific endonuclease that requires bivalent cations for maximal activity.Source: bovine pancreasSpecific activity: approx. 2,000 U/mg lyophilizate according to Kunitz (25°C; DNA as substrate).Unit definition: One unit is the enzyme activity that causes an increase in the absorbance of 0.001 per min under assay conditions. ContentsLyophilizate