Water exchange through erythrocyte membranes: Nuclear magnetic resonance studies on resealed ghosts compared to human erythrocytes

Autor: Gheorghe Benga, Victoria Borza, Octavian Popescu, Ana Muresan, Victor I. Pop
Rok vydání: 1986
Předmět:
Zdroj: The Journal of Membrane Biology. 89:127-130
ISSN: 1432-1424
0022-2631
DOI: 10.1007/bf01869708
Popis: The water diffusion across human erythrocyte membrane has been studied on intact cells and resealed ghosts by a doping NMR technique. Although the water exchange time of ghosts was longer than that of erythrocytes, no significant differences in their diffusional permeability were noticed for temperatures in the range 2-43 degrees C. Contrary to what was previously noticed in erythrocytes, no significant increase in the water exchange time of ghosts in the acid range of pH occurred.
Databáze: OpenAIRE