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Invitrogen™

Proteinase K Powder

Catalog number: AM2542
Invitrogen™

Proteinase K Powder

Catalog number: AM2542
Catalog Number
AM2542
Unit Size
100 mg
Price (USD)
Price: 175.00
Online price: 168.65
Your price:
Availability
-
Quantity
Catalog Number
Unit Size
500 mg
Price (USD)
Price: 636.00
Online price: 615.65
Your price:
Availability
-
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
AM2542100 mg
Price: 175.00
Online price: 168.65
Your price:
-
AM2544500 mg
Price: 636.00
Online price: 615.65
Your price:
-
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Proteinase K from the fungus Engyodontium album is a non-specific serine protease that is useful for general digestion of proteins.

Proteinase K Remains Active:
• Over a wide pH range (optimal activity between 6.5 and 9.5)
• Under denaturing conditions (e.g. 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)

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 μmole of Folin-positive amino acid within one minute at 37°C using hemoglobin as a substrate.

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

Specifications

Host Species
T. album
Packaging
Bottle
Shipping Condition
Dry Ice
Quantity
100 mg
Product Type
Proteinase K
Product Line
Ambion™

Contents & Storage

Store dry powder in desiccant at –20°C.

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