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Key Documents

14-346-M

Sigma-Aldrich

CHK1 Protein, active, 10 µg

Active, N-terminal GST tagged, human full length CHK1, for use in Kinase Assays.

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About This Item

UNSPSC Code:
12352202
eCl@ss:
32160405
NACRES:
NA.32

biological source

human

Quality Level

mol wt

Mw 81.6 kDa

manufacturer/tradename

Upstate®

technique(s)

activity assay: suitable (kinase)

NCBI accession no.

UniProt accession no.

Gene Information

human ... CHEK1(1111)

General description

N-terminal GST tagged, human full length CHK1
Product Source: expressed in SF21 cells

Biochem/physiol Actions

Protein Target: CHK1
Target Sub-Family: CAMK

Packaging

Also available in 250 µg size --call for pricing and availability and reference catalog number 14-346M when ordering the 250 µg size.

Quality

routinely evaluated by phosphorylation of the CHKtide substrate peptide

Physical form

Glutathione-agarose

Storage and Stability

1 year at -70C

Other Notes

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

Legal Information

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

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

B Furnari et al.
Science (New York, N.Y.), 277(5331), 1495-1497 (1997-09-05)
Arrest of the cell cycle at the G2 checkpoint, induced by DNA damage, requires inhibitory phosphorylation of the kinase Cdc2 in both fission yeast and human cells. The kinase Wee1 and the phosphatase Cdc25, which regulate Cdc2 phosphorylation, were evaluated
Y Sanchez et al.
Science (New York, N.Y.), 277(5331), 1497-1501 (1997-09-05)
In response to DNA damage, mammalian cells prevent cell cycle progression through the control of critical cell cycle regulators. A human gene was identified that encodes the protein Chk1, a homolog of the Schizosaccharomyces pombe Chk1 protein kinase, which is

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