Selective inhibitor of EGF receptor tyrosine kinase (IC50 values are 2 and 13.5 μM for EGFR and ErbB2 respectively). Inhibitor of JAK2, JAK3/STAT, JAK3/AP-1 and JAK3/MAPK pathways and potently inhibits cytokine-independent cell growth in vitro and tumor cell invasion in vivo.
|Storage||Store at RT|
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.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 294.31. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||3.4 mL||16.99 mL||33.98 mL|
|5 mM||0.68 mL||3.4 mL||6.8 mL|
|10 mM||0.34 mL||1.7 mL||3.4 mL|
|50 mM||0.07 mL||0.34 mL||0.68 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
Abe et al (2009) The polycythemia vera-associated Jak2 V617F mutant induces tumorigenesis in nude mice. Int.Immunopharmacol. 9 870 PMID: 19327411
Gazit et al (1991) Tyrphostins. 2. Heterocyclic and α-substituted benzylidenemalononitrile tyrophostins as potent inhibitors of EGF receptor and ErbB2/neu tyrosine kinases. J.Med.Chem. 34 1896 PMID: 1676428
Meydan et al (1996) Inhbition of acute lymphoblastic leukaemia by a JAK-2 inhibitor. Nature 379 645 PMID: 8628398
Wang et al (1999) JAK3, STAT, and MAPK signaling pathways as novel molecular targets for the tyrphostin AG-490 regulation of IL-2-mediated T cell response. J.Immunol. 162 3897 PMID: 10201908
If you know of a relevant reference for AG 490, please let us know.
View Related Products by Target
View Related Products by Product Action
Keywords: AG 490, supplier, JAK2, JAK3, inhibitors, inhibits, EGFR-kinase, JAK, Kinase, Cytokine, NF-κB, NF-kappaB, Signaling, Signalling, Janus, Activated, Kinases, Epidermal, Growth, Factors, Receptors, ErbB, Her, EGFR, RTK, Receptor, Tyrosine, RTKs, AG490, Tyrphostin, AG, 490, Tyrphostin, AG, 490, EGFR, JAK, Kinase, EGFR, Tocris Bioscience
8 Citations for AG 490
Citations are publications that use Tocris products. Selected citations for AG 490 include:
Tactacan et al (2015) The pseudokinase SgK223 promotes invasion of pancreatic ductal epithelial cells through JAK1/Stat3 signaling. Mol Cancer 14 139 PMID: 26215634
Zhao et al (2015) Evodiamine Induces Apoptosis and Inhibits Migration of HCT-116 Human Colorectal Cancer Cells. J Transl Med 16 27411 PMID: 26580615
Jiang et al (2015) YangZheng XiaoJi exerts anti-tumour growth effects by antagonising the effects of HGF and its receptor, cMET, in human lung cancer cells. PLoS One 13 280 PMID: 26310485
Shenoy et al (2015) Let-7 and miR-125 cooperate to prime progenitors for astrogliogenesis. Neuropsychopharmacology 34 1180 PMID: 25715649
Rogers and Gahring (2015) Upregulation of Nicotinic Acetylcholine Receptor α4+β2 through a Ligand-Independent PI3Kβ Mechanism That Is Enhanced by TNFα and the Jak2/p38Mapk Pathways. EMBO J 10 e0143319 PMID: 26619345
Kubota et al (2014) mGluR1-mediated excitation of cerebellar GABAergic interneurons requires both G protein-dependent and Src-ERK1/2-dependent signaling pathways. PLoS One 9 e106316 PMID: 25181481
Park et al (2013) Inactivation of JAK2/STAT3 signaling axis and downregulation of M1 mAChR cause cognitive impairment in klotho mutant mice, a genetic model of aging. Neuron 38 1426 PMID: 23389690
Jung et al (2008) Reactive oxygen species stabilize hypoxia-inducible factor-1 alpha protein and stimulate transcriptional activity via AMP-activated protein kinase in DU145 human prostate cancer cells. Carcinogenesis 29 713 PMID: 18258605
Do you know of a great paper that uses AG 490 from Tocris? If so please let us know.
Literature in this Area
Schizophrenia is a debilitating psychiatric disorder that affects 1% of the worldwide population. This poster describes the neurobiology of Schizophrenia, as well as highlighting the genetic and environmental factors that play a fundamental role in the etiology of the disease. The current and emerging drug targets are also discussed.