Cat. No. 4498
Chemical Name: 1-(2-Hydroxyethyl)-3,5,7-triaza-1-a
Biological ActivityPotent inhibitor of focal adhesion kinase (FAK); prevents FAK autophosphorylation at the Y397 site (IC50 ~ 50 nM in an in vitro kinase assay). Displays selectivity for FAK over a panel of other kinases (concentration used in assay = 1 μM). Decreases cell viability in a number of cancer cell lines; blocks colony formation in SW620 and BT474 cell lines.
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
Golubovskaya et al (2012) A small molecule focal adhesion kinase (FAK) inhibitor, targeting Y397 site: 1-(2-hydroxyethyl) -3, 5, 7-triaza-1-azoniatricyclo [22.214.171.124,7]decane; bromide effectively inhibits FAK autophosphorylation activity and decreases cancer cell viability, clonogenicity and tumor growth in vivo. Carcinogenesis. PMID: 22402131.
Golubovskaya et al (2008) A small molecule inhibitor, 1,2,4,5-benzenetetraamine tetrahydrochloride, targeting the Y397 site of focal adhesion kinase decreases tumor growth. J.Med.Chem. 51 7405. PMID: 18989950.
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Citations are publications that use Tocris products. Selected citations for Y 11 include:
Brown et al (2015) Notch3 overexpression promotes anoikis resistance in epithelial ovarian cancer via upregulation of COL4A2. Mol Cancer Res 13 78. PMID: 25169943.
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Keywords: Y 11, supplier, potent, focal, adhesion, kinase, FAK, inhibits, inhibitors, autophosphorylation, selective, Y11, Tocris Bioscience, Focal Adhesion Kinase Inhibitor products
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