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Tyrphostin A1 (CAS 2826-26-8)

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Alternate Names:
(4-Methoxybenzylidene)malononitrile
Application:
Tyrphostin A1 is an inactive Tyrphostin used as a negative control for Tyrphostin A23
CAS Number:
2826-26-8
Purity:
99%
Molecular Weight:
184.19
Molecular Formula:
C11H8N2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Tyrphostin A1 is part of the class of low molecular weight protein tyrosine kinase inhibitors. While a majority of Tyrphostins are tyrosine kinase blockers and are being researched as potential drugs for leukemias, cancers, psoriasis, as well as other proliferative conditions, Tyrphostin A1 is the inactive form. Tyrphostin A1 has usually been chosen as the negative control for Tyrphostin A23 (sc-3554) and other Tyrphostin derivatives.


Tyrphostin A1 (CAS 2826-26-8) References

  1. Tyrphostin B42 inhibits IL-12-induced tyrosine phosphorylation and activation of Janus kinase-2 and prevents experimental allergic encephalomyelitis.  |  Bright, JJ., et al. 1999. J Immunol. 162: 6255-62. PMID: 10229872
  2. Inhibition of CD40 signaling pathway by tyrphostin A1 reduces secretion of IL-12 in macrophage, Th1 cell development and experimental allergic encephalomyelitis in SJL/J mice.  |  Du, C., et al. 2001. J Neuroimmunol. 114: 69-79. PMID: 11240017
  3. Genistein, a soybean isoflavone, inhibits inward rectifier K(+) channels in rat osteoclasts.  |  Okamoto, F., et al. 2001. Jpn J Physiol. 51: 501-9. PMID: 11564287
  4. Differential requirements for JAK2 and TYK2 in T cell proliferation and IFN-gamma production induced by IL-12 alone or together with IL-18.  |  Sugimoto, N., et al. 2003. Eur J Immunol. 33: 243-51. PMID: 12594853
  5. Tyrphostins: tyrosine kinase blockers as novel antiproliferative agents and dissectors of signal transduction.  |  Levitzki, A. 1992. FASEB J. 6: 3275-82. PMID: 1426765
  6. Cardiac Na+-Ca2+ exchanger current induced by tyrphostin tyrosine kinase inhibitors.  |  Missan, S. and McDonald, TF. 2004. Br J Pharmacol. 143: 943-51. PMID: 15545291
  7. Tyk2 expression and its signaling enhances the invasiveness of prostate cancer cells.  |  Ide, H., et al. 2008. Biochem Biophys Res Commun. 369: 292-6. PMID: 17920038
  8. Tyrphostins I: synthesis and biological activity of protein tyrosine kinase inhibitors.  |  Gazit, A., et al. 1989. J Med Chem. 32: 2344-52. PMID: 2552117
  9. Tyrosine kinases are required for interferon-gamma-stimulated proliferation of Trypanosoma brucei brucei.  |  Mustafa, E., et al. 1997. J Infect Dis. 175: 669-73. PMID: 9041340
  10. Potentiation of adenosine A1 receptor-mediated inositol phospholipid hydrolysis by tyrosine kinase inhibitors in CHO cells.  |  Dickenson, JM. and Hill, SJ. 1998. Br J Pharmacol. 125: 1049-57. PMID: 9846644

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Tyrphostin A1, 20 mg

sc-3559
20 mg
$147.00

Tyrphostin A1, 100 mg

sc-3559A
100 mg
$179.00