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Invitrogen™ Proteinase K Solution (20 mg/mL), RNA grade

Proteinase K from the fungus Engyodontium album is a nonspecific serine protease that is useful for general digestion of proteins.

Brand:  Invitrogen™ 25530049

262.67 EUR valid until 2025-03-21
Use promo code "24111" to get your promotional price.



Product Code. 11588916

  • 394.00 EUR / 100mg

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Description

Description

Proteinase K from the fungus Engyodontium album is a nonspecific serine protease that is useful for general digestion of proteins.

  • Over a wide pH range—optimal activity between 6.5 and 9.5
  • Under denaturing conditions—e.g., in the presence of SDS or urea
  • In the presence of metal chelating agents—e.g., EDTA
  • At comparatively high temperatures—optimum digestion temperature is 65°C
  • Protein Filter: P

Applications
Removal of endogenous nucleases during the preparation of DNA and RNA; preparation of tissue sections for in situ hybridization.

Performance and quality testing
Endodeoxyribonuclease and exodeoxyribonuclease assays; liquid form tested for absence of RNase activity.

Unit definition
One mAnson unit is described as that amount of enzyme that liberates 1 μmol of Folin-positive amino acid within one minute at 37°C using hemoglobin as a substrate.

TRUSTED_SUSTAINABILITY
Specifications

Specifications

20 mg/mL
Chromatin Biology/RNA Extraction/DNA Extraction
Approved for shipment on Wet or Dry Ice
Proteinase K
DNase-Free, RNase-Free
Store in freezer (-5 to -30°C).
5 mL
Liquid
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Invitrogen™ Proteinase K Solution (20 mg/mL), RNA grade > 5mL

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For Research Use Only. Not for use in diagnostic procedures.