Proteinase K

Proteinase K is a highly active serine protease with broad cleavage specificity on native and denatured proteins. Proteinase K is widely used in the purification of native RNA and DNA from tissues or cell lines, as well as for many other applications. • High activity - broad-spectrum serine protease. • Active under denaturing conditions - useful for a variety of applications. • Stable - at high temperatures. • Molecular biology grade - useful for general digestion of proteins. • Proteinase K is also available as a stabilized stock solution.