PA1384XC Casein Kinase II Holoenzyme

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Casein Kinase II Holoenzyme


Product Description for Casein Kinase II Holoenzyme

Casein Kinase II Holoenzyme.
Presentation: Purified

Properties for Casein Kinase II Holoenzyme

Product Category Proteins & Growth Factors
Quantity 20 µg
Synonyms CK II
Presentation Purified
Molecular weight 140 kDa
Source E. coli
Specactivity > 1 U/mg
Species (Protein) Human
Shipping to Worldwide
PDF datasheet View Datasheet
Manufacturer Acris Antibodies GmbH
Material safety datasheet MSDS for Proteins (de)

Datasheet Extract

Purity > 95 % Greater than 95% as determined by SDS-PAGE
Concentration 0.5mg/ml
Storage Store the protein undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing.
Shelf life: one year from despatch.
Source Escherichia Coli
Human recombinant casein kinase 2 holo enzyme containing alpha and beta subunits which were separately expressed in E. coli as non-fusion proteins and purified using several chromatographic steps. The holo enzyme has been reconstituted in the course of the purification and is highly active suitable for labelling CK2 substrates. CK2 holoenzyme is a non-glycosilated polypeptide.
Molecular weight:
140 kDa
Specific activity:
> 1.3U/mg (1U = 1µmol/min at 37 degree C) using the synthetic peptide RRRDDDSDDD
Buffer System:
25mM Tris-HCl, 500mM NaCl, 1mM DTT, 500 µM PMSF, 5% glycerol, pH 8.5
>95% Greater than 95% as determined by SDS-PAGE
Liquid purified protein (Sterile Filtered clear solution)
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