D 4476

Cat. No. 2902

D 4476 C23H18N4O3 [301836-43-1]

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Chemical Name: 4-[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]benzamide

Biological Activity

Selective inhibitor of casein kinase 1 (CK1) and TGF-β type-I receptor (ALK5) that displays > 20-fold selectivity over SAPK2/p38 and a much greater selectivity over all other protein kinases tested. Suppresses site-specific phosphorylation and nuclear exclusion of FOXO1a.

Licensing Information

Sold with the permission of GlaxoSmithKline

Technical Data

M.Wt:
398.41
Formula:
C23H18N4O3
Solubility:
Soluble to 100 mM in DMSO and to 50 mM in ethanol
Purity:
>99 %
Storage:
Store at +4°C
CAS No:
301836-43-1

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 / Product Datasheet / Safety Datasheet

References are publications that support the products' biological activity.

Bain et al (2007) The selectivity of protein kinase inhibitors: a further update. Biochem.J. 408 297. PMID: 17850214.

Rena et al (2004) D4476, a cell-permeant inhibitor of CK1, suppresses the site-specific phosphorylation and nuclear exclusion of FOXO1a. EMBO Rep. 5 60. PMID: 14710188.

Callahan et al (2002) Identification of novel inhibitors of the transforming growth factor β1 (TGF-β1) type I receptor (ALK5). J.Med.Chem. 45 999. PMID: 11855979.

If you know of a relevant reference for D 4476 please let us know.

Citations are publications that use Tocris products. Selected citations for D 4476 include:

Zhang et al (2015) GSK3β-Dzip1-Rab8 cascade regulates ciliogenesis after mitosis. PLoS Biol 13 e1002129. PMID: 25860027.

Zemp et al (2014) CK1δ and CK1ε are components of human 40S subunit precursors required for cytoplasmic 40S maturation. J Cell Sci 127 1242. PMID: 24424021.

Qian et al (2011) Pathogen recognition receptor signaling accelerates phosphorylation-dependent degradation of IFNAR1. PLoS Pathog 7 e1002065. PMID: 21695243.

Probst-Kepper et al (2009) Perspectives on Regulatory T Cell Therapies. Toxins (Basel) 36 302. PMID: 21076548.

Do you know of a great paper that uses D 4476 from Tocris? If so please let us know.show all ▼show less ▲

View Related Products by Product Action

Keywords: D 4476, supplier, Selective, CK1, inhibits, inhibitors, TGF-βRI, TGF-β, TGF-betaRI, TGFbRI, TGFbR1, tgf-b1Casein, Kinase, 1, Kinases, Transforming, Growth, Factors, Beta, Receptors, TGF-beta, RSTK, Receptor, Serine/Threonine, RSTKs, D4476, GlaxoSmithKline, GSK, Tocris Bioscience, Casein Kinase 1 Inhibitor products

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