Figure 1From: AFM detection of biophysical characteristics of specific regulatory T Cells after allogeneic hematopoietic stem cell transplantation AFM images of Treg cells. A: AFM three-dimensional images of CD4 + CD25+ cells; B: AFM three-dimensional images of CD4 + CD25- cells; C: AFM three-dimensional images of CD4 + CD25+ cells at GVHD onset; D: AFM three-dimensional images of CD4 + CD25+ cells without GVHD.Back to article page