Figure 2From: Expression and functional effects of Eph receptor tyrosine kinase A family members on Langerhans like dendritic cellsExpression of ephrin-A4 on CD4+ T cells Isolated CD4+ T cells were stimulated with anti-CD3/CD28 Dynabeads for the indicated times before staining with an anti-ephrin-A4 antibody (panel A) or EphA2-Fc (panel B). 10000 cells were analyzed. Highest expression of cell surface bound ephrin-A4 was observed after three days of stimulation.Back to article page