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Recombinant Proteinase K For Research Use Only - China

price: contact company for price

Recombinant Proteinase K

For research use only

ALTERNATE NAMES:Protease K, Endopeptidase K, Tritirachium alkaline proteinase

AMOUNT:100 mg, 500 mg, 1 g, 10 g

MOL. WEIGHT:28.9 kDa


ACTIVITY:>40 units/mg


One unit is defined as the amount of enzyme that will hydrolyze urea-denatured hemoglobin to produce color equivalent to 1.0 mol tyrosine per min at 37°C, pH 7.5(color by Folin-Ciocalteu reagent).


DNAses and RNAses:not detected

RECONSTITUTION:In 50 mM Tris-HCl, 2 mM Calcium acetate, pH 8.0.


Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles.


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).


Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.

Company Contact:

  • Phone: 862154336592

  • Address: Room 101, Building 1, No. 466 Yin Du Road, Xu Hui , shanghai, China

  • Email: Email

Published date: July 12, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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