Recombinant Proteinase K

• Post Date:

  Jan 05,2017

• Expiry Date:

  Jan 05,2018

• Detailed Description:

  Cas No. :39450-01-6 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
  FORM:Lyophilized
  ACTIVITY:>40 units/mg
  UNIT DEFINITION:
  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).
  PURITY:≥90%
  DNAses and RNAses:not detected
  RECONSTITUTION:In 50 mM Tris-HCl, 2 mM Calcium acetate, pH 8.0.
  STORAGE CONDITIONS:
  Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles.
  DESCRIPTION:
  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).
  HANDLING:
  Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.
  

• CAS Registry Number:

  39450-01-6

• Synonyms:

  ;proteinase K from tritirachium album*molecular bi;proteinase K aseptically filled;proteinase K solution in 40%*(V/V) glycerol;proteinase K from tritrachium album;proteinase K crude;PROTEINASE K;PROTEINASE K, LYOPHILIZED;PROTEINASE K, IMMOBILIZED;;IUB: 3.4.21.64;IUB: 3.4.21.14;EC 3.4.21.14;EC 3.4.21.64;3.4.21.14;Recombinant Proteinase K;Proteinase K from Tritirachium album limber, Recombinant;

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:Irritating to eyes, respiratory system and skin.;
  

• Safety Description:

  S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
  S37/39:Wear suitable gloves and eye/face protection.;
  

• Company:

  Shanghai Yaxin Biotechnology Co., Ltd.     [ China ]        

• Contact:

  Zhao Zhi

• Tel:

  021-54336592

• Fax:

  021-54336593

• Email:

  zhaozhi@yaxinbio.com