The GeniDireX proteinase K is a broad-spectrum serine protease useful for general digestion of proteins. Proteinase K chromatographically purified lyophilized 30 mAnson-U/mg for biochemistry and molecular biology.

Proteinase K is:
Active in wide pH range
Active in SDS, EDTA, and urea

Synonyms:
Tritirachium alkaline proteinase

Source:
Tritirachium album

Unit Definition:
One mAnson unit is defined as the amount of enzyme that liberates 1 μmole of folin-positive amino acid within one minute at 37°C, using hemoglobin as a substrate.