Figure 4From: The influence of aminophylline on the nanostructure and nanomechanics of T lymphocytes: an AFM studyRepresentative AFM images of T lymphocytes treated with AM for 96 h. (a) Topological image of a T lymphocyte treated with AM for 96 h, (b) 3-D image of (a), and (c) height profile of (a). (d) Nanostructure of the cell membrane surface zoomed from (a), (e) error signal mode image of (d), and (f) histogram of the particles' diameter of (d).Back to article page