Cat. No. 1213
Chemical Name: 2-(2-Amino-3-methoxyphenyl)-4H-1-be
Biological ActivityInhibitor of mitogen-activated protein kinase kinase (MKK / MEK). Acts by binding to the inactivated form of MEK, thereby preventing its phosphorylation by cRAF or MEK kinase (IC50 = 2-7 μM). Inhibits cell growth and proliferation in acute myelogenous leukemia (AML) cell lines; causes G1 arrest by blocking p53-dependent p21 induction. Enhances embryonic stem cell self-renewal. Also available as part of the MAPK Cascade Inhibitor Tocriset™ and MAPK Inhibitor Tocriset™.
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
Alessi et al (1995) PD 98059 is a specific inhibitor of the activation of mitogen-activated protein kinase kinase in vitro and in vivo. J.Biol.Chem. 270 27489. PMID: 7499206.
Dudley et al (1995) A synthetic inhibitor of the mitogen-activated protein kinase cascade. Proc.Natl.Acad.Sci.U.S.A. 92 7686. PMID: 7644477.
Tsang et al (1998) Effects of mitogen-activated protein kinase kinase inhibitor PD 98059 on antigen challenge of guinea-pig airways in vitro. Br.J.Pharmacol. 125 61. PMID: 9776345.
Qi et al (2004) BMP4 supports self-renewal of embryonic stem cells by inhibiting mitogen-activated protein kinase pathways. Proc.Natl.Acad.Sci.USA 101 6027. PMID: 15075392.
Kojima et al (2007) Mitogen-activated protein kinase kinase inhibition enhances nuclear proapoptotic function of p53 in acute myelogenous leukemia cells. 67 3210. PMID: 17409429.
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Keywords: PD 98059, supplier, Specific, inhibitors, MEK, MKK, Mitogen-Activated, Protein, Kinase, Kinases, PD98059, stem, cells
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