Herceptin + 17-AAG Combination BT-474 Tumors Supplemental Figure 1 A. 100 200 300 400 500 600 10 20 30 40 50 Day Tumor volume (mm3) Control 17-AAG 100mg/kg 2x/wk Herceptin 20mg/kg 2x/wk Combination B. BT-474 Tumors Herceptin + 17-AAG Combination BT-474 Tumors P-AKT after Herceptin 20mg/kg x1 -0- ---3--- ---6--- ---12--- ---24--- Time(hr) P-AKT (473) p85-PI3K
MEF-p95-HER2 Xenograft Tumors Supplemental Figure 2 MEF-p95-HER2 Xenograft Tumors ----0---- ----6---- ----24---- Time(hr) P95-HER2 P-p95-HER2
Supplemental Figure 3 MEF-p95-HER2 500nM SNX-2112 MCF-7-p95-HER2 500nM SNX-2112 0 6 12 24 48 Time(hr) 0 6 12 24 48 p95 P-p95 P-AKT AKT P-ERK ERK