Biological Activity Potent, irreversible human epithelial growth factor receptor 2 (ErbB2) inhibitor (IC50 = 6 nM) that displays > 4000-fold selectivity over EGFR, FGFR, PDGFR, JAK1 and Src. Exhibits potent antiproliferative effects in ErbB2-overexpressing cancer cell lines (IC50 = 5 nM in BT474 breast cancer cells) and significantly inhibits bladder, breast and prostate cancer xenograft growth in vivo.
Soluble to 75 mM in DMSO
Store at +4°C
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For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
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