Analysis of nanostructure of red blood cells membranes by space Fourier transform of AFM images.

Atomic force microscopy (AFM) allows a researcher to obtain images of red blood cells (RBC) and their membranes. Various effects on blood lead to surface alterations of cell membranes. Such alterations are estimated by a corrugation of membrane surface.

Comparison of red blood cell membrane microstructure after different physicochemical influences: atomic force microscope research.

Purpose: After the influence of different actions on the blood, the erythrocytes may change their macrostructure. At the same time, the microstructure of cell membrane will be changed as well. This study provides the results of comparison of red blood cell membrane microstructure after they have been affected by different factors.