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Glycosaminoglycans: molecular properties, protein interactions, and role in physiological processes.
Article de synthese sur les glycosaminoglycanes chez les mammiferes: proprietes et structure des proteoglycanes et des proteines de liaison des glycosaminoglycanes; roles dans la regulation des… Expand
Human erythrocyte membrane glycoprotein: a re-evaluation of the molecular weight as determined by SDS polyacrylamide gel electrophoresis.
- J. Segrest, R. Jackson, E. Andrews, V. Marchesi
- Chemistry, Medicine
- Biochemical and biophysical research…
- 16 July 1971
Previous molecular weights proposed for the human erythrocyte membrane glycoprotein utilizing SDS gel electrophoresis are probably incorrect and a new value of 55,000 is proposed based on corrected SDS-gel data. Expand
Effect of the human plasma apolipoproteins and phosphatidylcholine acyl donor on the activity of lecithin: cholesterol acyltransferase.
The human plasma apoproteins apoA-I and apoC-I enhanced the activity of partially purified lecithin: cholesterol acyltransferase five to tenfold with chemically defined… Expand
 Molecular weight determination of glycoproteins by polyacrylamide gel electrophoresis in sodium dodecyl sulfate
Lipoprotein structure and metabolism.
Membrane properties of oxysterols. Interfacial orientation, influence on membrane permeability and redistribution between membranes.
7-ketocholesterol, 7 beta-Hydroxycholesterol and 7 alpha-hydroxych cholesterol have a cholesterol like effect, although less efficient than cholesterol, whereas 25-hydroxcholesterol showing no condensing effect acts as a spacer molecule. Expand
Chemical characterization and surface orientation of the major glycoprotein of the human erythrocyte membrane.
- V. Marchesi, T. Tillack, R. Jackson, J. Segrest, R. Scott
- Biology, Medicine
- Proceedings of the National Academy of Sciences…
- 1 June 1972
Findings suggest that the glycoprotein is oriented at the cell surface with its oligosaccharide-rich N-terminal end exposed to the exterior, while its C- terminal segment interacts with other components in the interior of the membrane to form intramembranous particles. Expand
A molecular theory of lipid—protein interactions in the plasma lipoproteins
This work has recently presented studies describing the probable location of phospholipid-binding site(s) in the MN-glycoprotein of the human red cell membrane and of plasma lipoproteins. Expand
Physicochemical properties of rat testis Ca2+-dependent regulator protein of cyclic nucleotide phosphodiesterase. Relationship of Ca2+-binding, conformational changes, and phosphodiesterase activity.