Tyrphostin B44, (-) enantiomer
Cat. No. 0578
Chemical Name: (R)-(E)-2-Cyano-3-(3',4'-dihydroxyphe
Biological ActivityPotent inhibitor of epidermal growth factor receptor (EGFR) kinase (IC50 = 0.4 μM), more active than the (+) enantiomer (Cat. No. 0579). Selective over ErbB2.
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
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.
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