title: [Changes in the properties of human erythrocyte membranes in the presence of isoimmune antibodies].
abstract: Light diffusion was used to study the properties of the red cell membrane of human heparinized blood under the action of different concentrations of isoimmune anti-erythrocyte anti-Rh antibodies. An increase was found in the temperature of phase transitions and density of the red cell membrane, which depended on the antibody activity. These changes were also observed in the presence of low antibody concentrations, provoking no conspicuous agglutination.
mesh_terms: D000017:ABO Blood-Group System / Q000276:immunology; D000372:Agglutination Tests; D000937:Antigen-Antibody Reactions; D004910:Erythrocyte Membrane / Q000276:immunology*; D006801:Humans; D007518:Isoantibodies / Q000276:immunology*; D008027:Light; D012204:Rh-Hr Blood-Group System / Q000276:immunology; D012542:Scattering, Radiation; D013696:Temperature
chemical_list: D000017:ABO Blood-Group System; D007518:Isoantibodies; D012204:Rh-Hr Blood-Group System
vernacular_title: Izmenenie svoĭstv membran éritrotsitov cheloveka v prisutstvii izoimmunnykh antitel.