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. 2007 May 17;117(6):1527–1537. doi: 10.1172/JCI28338

Figure 6. Ephrin-B2–Fc induces EPC adhesion to IL-1β prestimulated HUVEC.

Figure 6

EPCs were stimulated for 6 hours with 3 μg/ml of either EphB4-Fc, ephrin-B2–Fc, or CD6-Fc or left unstimulated and then allowed to attach to IL-1β preactivated HUVEC monolayer. EPCs transfected with EphB4 siRNA were stimulated with 3 μg/ml ephrin-B2–Fc or left unstimulated and then allowed to attach in a similar manner. Cells transfected with luciferase siRNA were used as control (siRNA control cells). Data are expressed as means ± SEM. n = 3. *P < 0.05 versus nonstimulated EPCs (EPCs). EPCs represented in this figure were nonstimulated.