Inhibitor SourceBook™ Second Edition
Inhibitor SourceBook™ Second Edition
Inhibitor SourceBook™ Second Edition
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Phosphorylation/Dephosphorylation<br />
Protein Tyrosine Kinase (PTK) <strong>Inhibitor</strong>s, continued<br />
Product Cat. No. Comments Size Price<br />
Radicicol,<br />
Diheterospora<br />
chlamydosporia<br />
553400 <strong>Inhibitor</strong> of p60 v-src kinase activity (IC 50 = 8.2 mM). Also inhibits tyrosine<br />
phosphorylation of p53/56 lyn in LPS-stimulated macrophages.<br />
RG- 3022 554725 [a-(3´-Pyridyl)-(3,4-dimethoxy)cinnamonitrile]<br />
A selective inhibitor of EGFR kinase activity. Inhibits epidermal growth factor-<br />
stimulated HER 4 cell proliferation (IC 50 = mM) and tumor growth in vivo.<br />
Src Kinase <strong>Inhibitor</strong> I 567805 [4-(4´-Phenoxyanilino)-6,7-dimethoxyquinazoline]<br />
A potent, selective, dual site, competitive inhibitor of Src tyrosine kinase (IC 50 = 44 nM<br />
and 88 nM for Src and Lck, respectively). Shown to simultaneously interact with both<br />
the ATP- and peptide-binding sites. Inhibits VEGFR2 and c-fms tyrosine kinases only at<br />
higher concentrations (IC 50 = 320 nM and 30 mM, respectively).<br />
Src Kinase <strong>Inhibitor</strong> II 567806 A potent, selective, and ATP-competitive inhibitor of Src family tyrosine kinases<br />
(IC 50 = .2 mM for human recombinant Csk).<br />
ST638 567790 [a-Cyano-(3-ethoxy-4-hydroxy-5-phenylthiomethyl)cinnamide]<br />
Protein tyrosine kinase inhibitor (IC 50 = 370 nM) that also inhibits HGF-induced MAP<br />
kinase activation in hepatocytes.<br />
SU 498 572888 {(E)-3-(3,5-Diisopropyl-4-hydroxyphenyl)-2-[(3-phenyl-n-propyl)<br />
amino-carbonyl]acrylonitrile}<br />
A potent and selective inhibitor of Flk- kinase (IC 50 = 700 nM), a vascular endothelial<br />
growth factor (VEGF) receptor kinase. Also reduces the expression of ets-1, a<br />
transcription factor stimulated by VEGF. Has only a weak inhibitory effect on PDGFreceptor<br />
(IC 50 > 50 mM), EGF-receptor (IC 50 > 00 mM), and HER2 (IC 50 > 00 mM).<br />
SU4984 572625 {3[4-(1-Formylpiperazin-4-yl)benzylidenyl]-2-indolinone}<br />
<strong>Inhibitor</strong> of FGFR tyrosine kinase activity (IC 50 = 0–20 mM in the presence of mM<br />
ATP). Also inhibits aFGF-induced phosphorylation of ERK and ERK2 and tyrosine<br />
phosphorylation of PDGF and insulin receptors. Not available for sale in the United<br />
States.<br />
SU5402 572630 {3-[3-(2-Carboxyethyl)-4-methylpyrrol-2-methylidenyl]-2-indolinone}<br />
Inhibits the tyrosine kinase activity of fibroblast growth factor receptor (FGFR );<br />
(IC 50 = 0–20 mM in the presence of mM ATP). Also inhibits aFGF-induced tyrosine<br />
phosphorylation of ERK and ERK2 (IC 50 = 0–20 mM). In contrast to SU4984<br />
(Cat. No. 572625), SU5402 is only a weak inhibitor of tyrosine phosphorylation of the<br />
PDGF receptor and does not inhibit phosphorylation of the insulin receptor. Does not<br />
inhibit the kinase activity of the EGF receptor. Not available for sale in the United States.<br />
SU56 4 572632 {5-Chloro-3-[(3,5-dimethylpyrrol-2-yl)methylene]-2-indolinone}<br />
Potent inhibitor of VEGFR kinase, Flk- (IC 50 = .2 mM), and PDGFR kinase<br />
(IC 50 = 2.9 mM). Not available for sale in the United States.<br />
500 mg $75<br />
5 mg $ 03<br />
mg $ 03<br />
5 mg $ 52<br />
5 mg $ 28<br />
5 mg $ 23<br />
mg —<br />
500 mg —<br />
mg —<br />
SU6656 572635 A potent Src family kinase inhibitor. Inhibits Src (IC = 280 nM) and closely related<br />
50<br />
kinases Fyn (IC = 70 nM) and Yes (IC = 20 nM). Also inhibits Lyn (IC = 30 nM),<br />
50 50 50<br />
but only weakly inhibits Lck (IC = 688 mM) and PDGFR (IC > 0 mM).<br />
50 50<br />
mg $ 27<br />
N InSolution SU6656 572636 A 0 mM (500 mg/ 35 ml) solution of SU6656 (Cat. No. 572635) in DMSO. 500 mg $84<br />
N SU 652 572660 {5-[(Z)-(5-Chloro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-N-<br />
[2-(diethylamino)ethyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide}<br />
A cell-permeable, pyrrole-indolinone compound that acts as a potent and ATPcompetitive<br />
tyrosine kinase receptor and angiogenic inhibitor that exhibits greater<br />
selectivity for PDGFRb (IC 50 = 3 nM), VEGFR2 (IC 50 = 27 nM), FGFR (IC 50 = 70 nM), and<br />
Kit family members (IC 50 = ~ 0–500 nM) over EGFR (IC 50 = > 20 mM).<br />
Syk <strong>Inhibitor</strong> 574711 [3-(1-Methyl-1H-indol-3-yl-methylene)-2-oxo-2,3-dihydro-1H-indole-5-sulfonamide;<br />
Spleen Tyrosine Kinase <strong>Inhibitor</strong>]<br />
A cell-permeable, potent inhibitor of Syk (IC 50 = 4 nM).<br />
N Syk <strong>Inhibitor</strong> II 574712 2-(2-Aminoethylamino)-4-(3-trifluoromethylanilino)-pyrimidine-5-carboxamide,<br />
Dihydrochloride<br />
A cell-permeable pyrimidine-carboxamide compound that acts as a potent, selective<br />
and ATP-competitive inhibitor of Syk (IC 50 = 4 nM), and blocks 5-HT release from<br />
stimulated RBL-2H3 cells (IC 50 = 460 nM).<br />
500 mg $ 42<br />
5 mg $ 05<br />
mg $75<br />
52 Orders Phone 800 854 34 7<br />
Calbiochem • <strong>Inhibitor</strong> SourceBook<br />
Fax 800 776 0999<br />
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