Tyrphostin B44, (-) enantiomer
Potent inhibitor of epidermal growth factor receptor (EGFR) kinase (IC50 = 0.4 μM), more active than the (+) enantiomer (Cat. No. 0579). Selective over ErbB2.
|Storage||Desiccate at +4°C|
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 308.34. 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||3.24 mL||16.22 mL||32.43 mL|
|5 mM||0.65 mL||3.24 mL||6.49 mL|
|10 mM||0.32 mL||1.62 mL||3.24 mL|
|50 mM||0.06 mL||0.32 mL||0.65 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.
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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Citations for Tyrphostin B44, (-) enantiomer
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