R&D Systems Inc. Tocris Bioscience Boston Biochem

Bay 11-7821

Cat. No. 1744

Bay 11-7821 C10H9NO2S [19542-67-7]

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Alternative Name: Bay 11-7082

Chemical Name: (2E)-3-[(4-Methylphenyl)sulfonyl]-2-propenenitrile

Biological Activity

Irreversible inhibitor of TNF-α-stimulated IκBα phosphorylation (IC50 ~ 10 μM); leads to decreased NF-κB and subsequent decreased expression of adhesion molecules. Also reversibly activates MAP kinases and stimulates apoptosis.

Technical Data

M.Wt:
207.25
Formula:
C10H9NO2S
Solubility:
Soluble to 25 mM in ethanol and to 100 mM in DMSO
Purity:
>99 %
Storage:
Store at +4°C
CAS No:
19542-67-7

The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
Safety Data Sheet: View Safety Data Sheet

References

Pierce et al (1997) Novel inhibitors of cytokine-induced IκBα phosphorylation and endothelial cell adhesion molecule expression show anti-inflammatory effects in vivo. J.Biol.Chem. 272 21096. PMID: 9261113.

Mori et al (2002) Bay 11-7082 inhibits transcription factor NF-κB and induces apoptosis of HTLV-I-infected T-cell lines and primary adult T-cell leukemia cells. Blood 100 1828. PMID: 12176906.

Scaife et al (2002) Nuclear factor κB inhibitors induce adhesion-dependent colon cancer apoptosis: implications for metastasis. Cancer Res. 62 6870. PMID: 12460901.

If you know of a relevant citation for this product please let us know.

Keywords: Bay 11-7821, supplier, Irreversible, inhibitors, TNF-α, TNF-alpha-induced, IκB, IκBα, IkappaBalpha, phosphorylation, IkappaB, Nuclear, Factor, Kappa, B, NF-κB, NF-kappaB, and, Cytokine, Signaling, Signalling, Transcription, Factors, Bay11-7821, Bay117082, NF-kB

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