Supplementary Figure 1 from Tumor Endothelial Markers Define Novel Subsets of Cancer-Specific Circulating Endothelial Cells Associated with Antitumor Efficacy

PDF file - 104KB, Quantitative analysis of CTEC and CEC/CEP populations in mouse specimens by flow cytometry. Syto16 (DNA) gate used to exclude apoptotic, necrotic debris and cellular degraded fragments. CECs were characterized as CD31+CD45-VEGFR-2+CD117-, and CEPs as CD31+CD45-VEGFR-2+CD117+. Gating of CD276+ (top) and TEM7+ (bottom) CTECs from a representative animal specimen is shown.