Skip to Content
Merck
All Photos(1)

Documents

14-197-M

Sigma-Aldrich

Casein Kinase 2 Protein, active, 10 µg

Active, recombinant full-length human Casein Kinase 2 protein, containing an α-subunit N-terminal 6His tag & a β-subunit N-terminal GST tag. For use in Kinase Assays.

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12352202
eCl@ss:
32160405
NACRES:
NA.41

biological source

human

Quality Level

100

recombinant

expressed in Sf21 cells

mol wt

α-subunit Mw 49 kDa (heterotetramer; α2β2)
β subunit Mw 53 kDa (heterotetramer; α2β2)

manufacturer/tradename

Upstate®

technique(s)

activity assay: suitable (kinase)

NCBI accession no.

NM_001895.3
NM_177559.2
NM_177560.2

UniProt accession no.

P68400

General description

Product Source: Expressed in Sf21 insect cells.
Recombinant full-length human Casein Kinase 2 protein, containing an &alpyha;-subunit N-terminal 6His tag and a β-subunit N-terminal GST tag.

Biochem/physiol Actions

Protein Target: CK2

Packaging

2 vials at 5μg each
Also available in 250μg size (2x125μg)--call for pricing and availability and reference catalog number 14-197M when ordering the 250μg size.

Quality

Routinely evaluated by phosphorylation of the Casein Kinase 2 Substrate Peptide.

Physical form

20mM MOPS, pH 7.4, 1mM EDTA, 0.1% (v/v) Triton X-100, 0.3% 2-mercaptoethanol, 1mM benzamidine, 50% glycerol.
Sequential chromatography using heparin Sepharose™ and Mono Q anion exchange resin

Storage and Stability

1 year at -20°C.

Other Notes

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

Legal Information

Sepharose is a trademark of Cytiva
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

In vitro phosphorylation of the polyomavirus major capsid protein VP1 on serine 66 by casein kinase II
Li, M., et al
The Journal of Biological Chemistry, 270, 26006-26011 (1995)
T Tiganis et al.
European journal of biochemistry, 229(3), 703-709 (1995-05-01)
Casein kinase II, cyclin-dependent kinases, and glycogen synthase kinase-3 are members of the protein kinase subfamily with a prominent insert in domain X of their catalytic subunit sequence. The function of the insert sequence in casein kinase II was investigated
Casein kinase II beta-subunit inhibits the activity of the catalytic alpha-subunit in the absence of salt.
Tiganis, T, et al.
Biochimica et Biophysica Acta, 1203, 282-289 (1993)
Y Fleming et al.
The Biochemical journal, 352 Pt 1, 145-154 (2000-11-04)
Stress-activated protein kinase 1 (SAPK1), also called c-Jun N-terminal kinase (JNK), becomes activated in vivo in response to pro-inflammatory cytokines or cellular stresses. Its full activation requires the phosphorylation of a threonine and a tyrosine residue in a Thr-Pro-Tyr motif

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service