Athymic Nude MouseIn Vivo Activity of ARRY-334543, a Potent, Small Molecule Inhibitor of EGFR/ErbB-2 in combination with trastuzumab or docetaxelXL888, a Novel, Synthetic, Orally Bioavailable Inhibitor of HSP90Ron in Breast Development and CancerNU/NU Nude Mouseγ-Catenin is regulated by the APC tumor suppressor and its oncogenic activity is distinct from that of β-cateninCD-1 Nude MouseLapatinib, a Dual EGFR and HER2 Kinase Inhibitor, Selectively Inhibits HER2-Amplified Human Gastric Cancer Cells and is Synergistic with Trastuzumab In vitro and In vivoFox Chase SCID Mouse (C.B.17 SCID)Internal Xenograft Data