Proteinase K Recombinant Protein


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Product Details

Reactivity FuSpecies Glossary

Order Details

Proteinase K Recombinant Protein Summary

A recombinant protein corresponding to E. album Proteinase K

Source: Tritirachium album

Amino Acid Sequence: The amino acid sequence of this product is not available.
Tritirachium album
Details of Functionality
>30 units/mg. Unit Defination: One unit is defined as the amount of enzyme that will hydrolyze urea-denatured hemoglobin to produce color equivalent to 1.0 umol tyrosine per min at 37C, pH 7.5 (color by Folin-Ciocalteu reagent).

Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
In 50 mM Tris-HCl, 2 mM Calcium acetate, pH 8.0.
No Preservative
Reconstitution Instructions
Reconstitute with 50 mM Tris-HCl, 2 mM Calcium Acetate (pH 8.0) to desired concetration.


Theoretical MW
28.9 kDa

Alternate Names for Proteinase K Recombinant Protein

  • Endopeptidase K
  • PROK
  • Tritirachium alkaline proteinase


A serine protease that displays the ability to digest native proteins, thereby inactivating enzymes such as DNase and RNase without recourse to a denaturation process. It retains its activity in presence of SDS and urea. It is inactivated by diisopropyl fluorophosphates (DFP) and phenyl methane sulfonyl fluoride (PMSF).


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

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Contact Information

Product PDFs


Gene Symbol PROK

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