
Keywords: AFM, atomic force microscopy; BODIPY, 4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene; BSA, bovine serum albumin; Cer, ceramide; CTxB, cholera toxin B subunit; DHE, dehydroergosterol; DiI, dialkylindocarbocyanine; DPH, diphenylhexatriene; FRAP, fl