Glycoproteins of erythrocyte membrane
نویسندگان
چکیده
منابع مشابه
Monoclonal antibodies that bind to the human erythrocyte-membrane glycoproteins glycophorin A and Band 3 [proceedings].
Monoclonal antibodies from hybrid myelomas offer a powerful approach to the biochemistry of cell-surface components and the identification and marking of different types of cell (Milstein et al., 1979). Hybrid myelomas are made by hybridizing antibody-secreting spleen cells from an immunized mouse with a myeloma cell line that can be grown in culture or passaged in mice. The resulting hybrids m...
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Glycoproteins I Ib / I I Ia form a Ca2+-dependent complex that functions as the fibrinogen receptor on human platelets (1). Several reports have indicated that this fibrinogen receptor is also expressed on the surface of human monocytes (2-4). Of three monoclonal antibodies directed against platelet I Ib/ I I Ia , two were reported to give a positive reaction with monocytes as well (4). Other i...
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The reactions of three organic mercurial compounds, chlormerodrin, parachloromercuribenzoate (PCMB), and parachloromercuribenzenesulfonate (PCMBS) with intact red blood cells, hemolyzed red cells, hemoglobin solutions, and hemoglobin-free ghosts have been characterized. Both PCMB and PCMBS react with only 2 to 3 sulfhydryl groups per mole of hemoglobin in solution, whereas chlormerodrin reacts ...
متن کاملPreparation of Erythrocyte Membrane
The effect of blood lead on erythrocyte membrane proteins was studied in 28 workers from a scrap lead refining factory and in 18 controls working in railway construction. Sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) of the polypeptides in the erythrocyte membrane showed that bands 3 and 4-1 had significantly decreased while bands 2.3, 6, and 7 had significantly increase...
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A cytosolic protein carboxyl methyltransferase (Sadenosyl-L-methi0nine:protein O-methyltransferase, E.C. 2.1.1.24) purified from human erythrocytes catalyzes the methylation of erythrocyte membrane proteins in vitro using S-adenosyl-~-[methyZ-~H]methionine as the methyl group donor. The principal methylaccepting proteins have been identified by sodium dodecyl sulfate-gel electrophoresis at pH 2...
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ژورنال
عنوان ژورنال: Seibutsu Butsuri
سال: 1977
ISSN: 0582-4052,1347-4219
DOI: 10.2142/biophys.17.196