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Bafetinib (INNO-406)Bcr-Abl/Lyn tyrosine kinase inhibitor

Bafetinib (INNO-406)

Catalog No. B1011
Size Price Stock Qty
10mM (in 1mL DMSO) $130.00 In stock
5mg $75.00 In stock
10mg $139.00 In stock
25mg $243.00 In stock
100mg $488.00 In stock

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Sample solution is provided at 25 µL, 10mM.

Product Citations

1.Sterne, Gabriella R., Jung Hwan Kim, and Bing Ye. "Dysregulated Dscam levels act through Abelson tyrosine kinase to enlarge presynaptic arbors." eLife 4 (2015): e05196. PMID:25988807

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Chemical structure


Related Biological Data


Biological Activity

Description Bafetinib (INNO-406) is an orally bioavailable, dual inhibitor of Bcr-Abl and Lyn-kinase with IC50 value of 5.8 nM/19 nM, respectively.
Targets Abl Lyn        
IC50 5.8 nM 19 nM        

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Chemical Properties

Cas No. 887650-05-7 SDF Download SDF
Chemical Name 4-[[(3S)-3-(dimethylamino)pyrrolidin-1-yl]methyl]-N-[4-methyl-3-[(5-pyrimidin-5-ylpyrimidin-2-yl)amino]phenyl]-3-(trifluoromethyl)benzamide
Canonical SMILES CC1=C(C=C(C=C1)NC(=O)C2=CC(=C(C=C2)CN3CCC(C3)N(C)C)C(F)(F)F)NC4=NC=C(C=N4)C5=CN=CN=C5
Formula C30H31F3N8O M.Wt 576.62
Solubility Soluble in DMSO > 10 mM Storage Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request


Bafetinib is a potent and selective dual inhibitor of Bcr-Abl/Lyn tyrosine kinase with IC50 values of 5.8nM and 19nM, respectively [1].

Bafetinib is a specific dual Abl-Lyn inhibitor. For 79 other tyrosine kinases, 0.1μM bafetinib can inhibit 4 of these enzymes including Abl, Abl-related gene, Fyn and Lyn. Bafetinib can block the autophosphorylation of Bcr-Abl. In K562 and 293T cells transfected with wt Bcr-Abl, bafetinib shows inhibition with IC50 values of 11nM and 22nM, respectively. In the in vitro kinase assays, bafetinib shows inhibition of a variety of Abl kinase mutants such as M244V, G250E, Y253F and F317L. It has no effect on T315I in vitro. Bafetinib also suppresses the growth of Bcr-Abl–positive leukemic cell lines including K562, KU812 and BaF3/wt. The BaF3/E255K cells are also sensitive towards bafetinib. Moreover, bafetinib is highly potent to inhibit tumor growth in murine tumor models [1].

[1] Kimura S, Naito H, Segawa H, et al. NS-187, a potent and selective dual Bcr-Abl/Lyn tyrosine kinase inhibitor, is a novel agent for imatinib-resistant leukemia. Blood, 2005, 106(12): 3948-3954.