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MP Biomedicals Proteinase K

Suitable for both protein and nucleic acid isolation

Manufacturer: mp biomedicals  19350480

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Catalog No. ICN19350480


Description & Specifications


For Use With (Application) Structural Investigations on Proteins
Format Lyophilized
Molecular Weight ∽30
Name Proteinase K
pH Range 7.5 to 12
Purification Method Chromatography
Quantity 100mg
Source Tritirachium album Limber
Storage Requirements 4°C

Proteinase K, [39450-01-6]
Proteolytic Activity: >30mAnson Units/mg
Unit Definition: One Anson unit is the amount of enzyme which liberates 1 μmol of Folin-positive amino acids per minute at pH 7.5 and 35°C, using hemoglobin as substrate

  • From Tritirachium album
  • Chromatographically purified
  • Exhibits proteolytic activity on proteins, peptides, glycoproteins, amides and esters.
  • Active with nitroanilides of amino acids with protected amino groups, excluding arginine.
  • Useful in the isolation of DNA and RNA, in the analysis of membrane structures and protein structure.