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  5. MP Biomedicals™ Proteinase K from Tritirachium album

MP Biomedicals™ Proteinase K from Tritirachium album

Catalog No. ICN19398180
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Catalog No. Quantity
ICN19398180 100 mg
ICN19398110 10 mg
ICN19398105 5 mg
ICN19398125 25 mg
ICN19398190 500 mg
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Catalog No. ICN19398180 Supplier MP Biomedicals™ Supplier No. 0219398180

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Description

Highly active stable endopeptidase with a broad spectrum of action

Proteinase K is used in digestion of proteins from brain tissue samples for prions in Transmissible Spongiform Encephalopathies (TSE) research. Useful for the proteolytic inactivation of nucleases during the isolation of DNA and RNA, as well as in removal of endotoxins bound to cationic proteins such as lysozyme and ribonuclease A and in determination of enzyme localization on membranes.

  • Grade: Molecular biology reagent
  • Specific Activity: >30 mAnson u/mg
  • Presentation: White powder
  • Isoelectric Point: 8.9 (Lit.)
  • Extinction Coefficient: E1%= 14.2 (280 nm,10 mM NaCl and 5 mM CaCl2, pH 8.0) (Lit.)
  • pH: 7.5 -12.00 (denatured hemoglobin as substrate) (Lit.)
  • Soluble in water

One Anson unit is the amount of enzyme which will liberate 1 °mole of folin-positive amino acids per minnute at pH 7.5 and 35°C using hemoglobin as substrat

Isolation of DNA and RNA

Specifications

Color White
Grade Molecular Biology
pH 7.5 to 12
For Use With (Application) Useful for the proteolytic inactivation of Nucleases during the isolation of DNA and RNA
Content And Storage 4°C
Source Tritirachium album
Quantity 100 mg
Product Type Proteinase K
Molecular Weight (g/mol) 30000
Inhibitors Diisopropylfluorophosphate or Phenylmethane Sulfonyl Fluoride, AEBSF and Trypsin
Form Lyophilized Powder
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