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Key Documents

12-533

Sigma-Aldrich

GSM (GSK3 substrate peptide)

同義詞:

GSK3 Substrate Peptide, GSM Peptide, Substrate for GSK3

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About This Item

分類程式碼代碼:
12352200
eCl@ss:
32160405
NACRES:
NA.41

分子量

Mw 2673 Da

品質等級

製造商/商標名

Upstate®

技術

activity assay: suitable (kinase)

NCBI登錄號

UniProt登錄號

運輸包裝

dry ice

應用

GSM (GSK3 substrate peptide) has been used:
  • in in vitro glycogen synthase kinase 3 (GSK-3)-3β activity assay to measure the kinase activity of GSK-3
  • as a supplement in perfusates in kinase activity assay to determine the effect of the phosphatase-activating domain (PAD) peptide on squid axoplasm
  • as a control in Kinase-Glo luminescent kinase assay to measure the influence of ibuprofen treatment on the catalytic activity of the kinase GSK3β

生化/生理作用

Glycogen synthase kinase 3 (GSK3) is a protein kinase, which regulates glycogen metabolism. It regulates various cell functions, like signaling by insulin, growth factors and nutrients, and the specification of cell fates during embryonic development. GSK3 is involved modulating in apoptosis, cell division, and microtubule function.

品質

Routinely evaluated as a substrate for GSK3β (Catalog # 14-306).

外觀

1 mg of GSM lyophilized from 1 mL sterile, distilled water. Lyophilized powder.

儲存和穩定性

Lyophilized: 2 years at -20°C. Rehydrated: 6 months at -20°C

法律資訊

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

免責聲明

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.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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An assay for glycogen synthase kinase 3 (GSK-3) for use in crude cell extracts
Ryves, W. J., et al
Analytical biochemistry, 264, 124-127 (1998)
Nydia Tejeda-Muñoz et al.
Molecular and cellular biology, 36(5), 731-741 (2015-12-30)
The molecular events that drive Wnt-induced regulation of glycogen synthase kinase 3β (GSK-3β) activity are poorly defined. In this study, we found that protein kinase Cζ (PKCζ) and GSK-3β interact mainly in colon cancer cells. Wnt stimulation induced a rapid
P Cohen et al.
Nature reviews. Molecular cell biology, 2(10), 769-776 (2001-10-05)
Glycogen synthase kinase 3 (GSK3) was initially described as a key enzyme involved in glycogen metabolism, but is now known to regulate a diverse array of cell functions. The study of the substrate specificity and regulation of GSK3 activity has
W Jonathan Ryves et al.
Biochemical and biophysical research communications, 290(3), 967-972 (2002-01-19)
Lithium inhibits (Li(+)) glycogen synthase kinase-3 (GSK-3) by competition for magnesium (Mg(2+)), but not ATP or substrate. Here, we show that the group II metal ion beryllium (Be(2+)) is a potent inhibitor of GSK-3 and competes for both Mg(2+) and

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