Figure 5From: Notch4 is required for tumor onset and perfusionTumor mass and vascular architecture are similar in tumors developed in wild type and Notch4−/−hosts at later stages. (a) Tumor mass of MMTV-PyMT tumors at 3 weeks after orthotopic transplantation. Bars represent average values and error bars represent s.e.m. (b) CD31 staining highlighting tumor vascular architecture 3 weeks after orthotopic transplantation.Back to article page