Cat. No. 3269
Chemical Name: 2-(5-Chloro-2-fluorophenyl)-4-[(4-p
Biological ActivityPotent, orally active ATP-competitive transforming growth factor-β receptor 1 (TGF-βRI) inhibitor (IC50 = 49 nM). Displays > 100-fold and > 17-fold selectivity over TGF-βRII and other common kinases respectively. Exhibits anti-inflammatory and antitumor activity. Also promotes an antiglioma immune response. Ameliorates germinal matrix hemorrhage-induced neurological deficits in neonatal rats.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Safety Data Sheet
Manaenko et al (2014) Inhibition of transforming growth factor-β attenuates brain injury and neurological deficits in a rat model of germinal matrix hemorrhage. Stroke 45 828. PMID: 24425124.
Kapoun et al (2006) Transforming growth factor-β receptor type I receptor (TGFβRI) kinase activity but not p38 activation is required for TGFβRI-induced myofibroblast differentiation and profibrotic gene expression. Mol.Pharmacol. 70 518. PMID: 16707625.
Leung et al (2006) Effect of transforming growth factor-β receptor I kinase inhibitor 2,4-disubstituted pteridine (SD-208) in chronic allergic airway inflammation and remodeling. J.Pharmacol.Exp.Ther. 319 586. PMID: 16888081.
Uhl et al (2004) SD-208, a novel transforming growth factor β feceptor I kinase inhibitor, inhibits growth and invasiveness and enhances immunogeneicity of murine and human glioma cells in vitro and in vivo. Cancer Res. 64 7954. PMID: 15520202.
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Citations are publications that use Tocris products. Selected citations for SD 208 include:
Li and Gotlieb (2011) Transforming growth factor-β regulates the growth of valve interstitial cells in vitro. Am J Pathol 179 1746. PMID: 21851806.
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September 20 - 22, 2016