Treatment of metastatic colorectal carcinomas by systemic inhibition of vascular endothelial growth factor signaling in mice

Figure 2 (PDF) Tube formation assay in vitro. HUVE cells were incubated on Matrigel with CM from AdsFlt1-3- or AdLacZ-infected tumor cells. A: Exemplary light microscope image (40 magnifications) of HUVE cells incubated with CM of AdLacZ-infected cells and with CM of AdsFlt1-3-infected cells; B: So called tube-like formations were quantified per high power field. Data are shown as mean and SE (P = 0.10 compared to the control).