Figure 4From: Comparing the immunosuppressive potency of naïve marrow stromal cells and Notch-transfected marrow stromal cells MSCs and SB623 cells attenuate human T cell proliferation in xenogeneic mixed lymphocyte reaction. PKH26 -labeled human CD3+ T cells plus rat mixed glial cells were co-cultured with or without MSCs or SB623 cells. PKH26 flow cytometry analysis gating on human CD3+ T cells was performed after 5 day co-culture with M1 gating on non-dividing T cells. Representative FACS data shown on top and the mean expression for 3 different matched lots of MSC and SB623 cells on bottom.Back to article page