(a) A KG1a cell displaying a magnupod that has been stained with an antibody against the CD34 surface marker. The scale bar is 50-μm long. (b) A similar KG1a cell stained for the presence of the CD44 antigen on its surface. The scale bar is 100-μm long. Note that the antibody staining of the cell bodies in these fluorescent images is not as bright as the PKH26 staining, resulting in more uniformly enhanced images.