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The size of erythrocyte ghosts
Biochimica Et Biophysica Acta - Biomembranes, 1981The volume of resealed erythrocyte ghosts formed during hypotonic hemolysis of normal human erythrocytes was measured by means of a continuous mean corpuscular volume analyzer. The final volume of resealed ghosts was 140.6 +/- 15.2 fl. Strong correlations exist between the volume of ghosts and the initial mean corpuscular volume and mean corpuscular ...
N Tatsumi
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Deformation behavior of erythrocyte ghost
Biopolymers, 1969AbstractBiological membranes consist mainly of lipids and proteins. At present, the structure of the lipid phase appears to be established, but hypotheses on the molecular organization of the protein are difficult to support. Thus the deformation behavior of whole human erythrocyte ghosts, ghosts after the selective removal of lipids and ghosts ...
J J, Blais, P H, Geil
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Analytical Biochemistry, 1980
Abstract An erythrocyte encapsulator dialyzer has been fabricated and tested for preparing large quantities of animal blood for encapsulation. Less than 25 min is required to dialyze 150 ml of erythrocytes for encapsulation. Data are presented showing ca 30% encapsulation of added substances for bovine, equine, and porcine erythrocytes. Encapsulation
J R, DeLoach, R L, Harris, G M, Ihler
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Abstract An erythrocyte encapsulator dialyzer has been fabricated and tested for preparing large quantities of animal blood for encapsulation. Less than 25 min is required to dialyze 150 ml of erythrocytes for encapsulation. Data are presented showing ca 30% encapsulation of added substances for bovine, equine, and porcine erythrocytes. Encapsulation
J R, DeLoach, R L, Harris, G M, Ihler
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Journal of Membrane Biology, 1989
A model for the binding of 5-nitroxide stearate, I(12.3), to human erythrocyte ghosts was developed by comparing spin probe interactions with ghosts and liposomes prepared from ghosts. At low probe/lipid (P/L less than 1/2500), I(12.3) binds to a similar class of high-affinity, noninteracting sites in both ghosts and liposomes, indicating that lipid ...
Larry M Gordon +2 more
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A model for the binding of 5-nitroxide stearate, I(12.3), to human erythrocyte ghosts was developed by comparing spin probe interactions with ghosts and liposomes prepared from ghosts. At low probe/lipid (P/L less than 1/2500), I(12.3) binds to a similar class of high-affinity, noninteracting sites in both ghosts and liposomes, indicating that lipid ...
Larry M Gordon +2 more
exaly +3 more sources
The preparation of nucleated erythrocyte ghosts from avian erythrocytes
British Poultry Science, 1971Synopsis A method is described for the preparation of erythrocyte ghosts, which are haemoglobin‐depleted, from domestic fowl and turkey erythrocytes. These erythrocyte ghosts retain their ellipsoid shape and their nuclei, which are shown to possess the typical double nuclear membrane. In the cytoplasmic compartment of the ghosts, mitochondria have been
J R, Harris, J N, Brown
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Localization of cholesterol in membranes of erythrocyte ghosts
Journal of Ultrastructure Research, 1973A method for the fine structural localization of cholesterol in red cell membranes by exchanging the membrane cholesterol for the osmate ester of cholesterol, without addition of other density either as fixative or stain, is described. The osmate ester of 3 H-cholesterol was prepared and dispersed with lecithin by sonication.
J A, Higgins +2 more
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Phospholipid asymmetry in human erythrocyte ghosts
Journal of Cellular Physiology, 1985AbstractUsing phospholipase digestion and the fluorescent probe merocyanine 540 the maintenance of phospholipid asymmetry in the plasma membrane of human erythrocyte ghosts was investigated. Digestion with phospholipase A2 indicated that ghosts prepare in the presence of Mg++ as the only divalent cation retained the normal phospholipid asymmetry ...
P, Williamson +4 more
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Modification of human erythrocyte ghosts with transglutaminase
Biochemical and Biophysical Research Communications, 1975Abstract Guinea pig liver transglutaminase was shown to catalyze the incorporation of dansylcadaverine and putrescine into two major protein fractions of human erythrocyte ghosts. As judged by sodium dodecylsulfate gel electrophoresis under reducing conditions, one of these is a high molecular weight polymer which may contain spectrin.
L, Lorand +3 more
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Crosslinking of glycoproteins in human erythrocyte ghosts
Journal of Molecular Biology, 1974Membrane glycoproteins of human erythrocytes can be resolved into three major bands (GP-1, GP-2, and GP-3) on sodium dodecyl sulfate-polyacrylamide gel electrophoresis. When the ghosts or intact erythrocytes were reacted with a crosslinking reagent, dimethyl malonimidate, a novel glycoprotein band (GP-A) of crosslinked product appeared on gel ...
T H, Ji, I, Ji
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