Abstract
Affinity chromatography of radioiodinated solubilized erythrocyte stroma and of radioiodinated purified Band 3 on an anti-(blood-group I)-adsorbent column showed blood-group-I activity associated with a subpopulation of Band 3. The specificity of binding was confirmed by inhibition with known blood-group substances in radioimmunoassays.
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Blood Group Antigens*
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Chromatography, Affinity
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Electrophoresis, Polyacrylamide Gel
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Erythrocyte Membrane / immunology*
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Erythrocytes / immunology*
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Humans
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I Blood-Group System*
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Membrane Proteins / immunology*
Substances
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Blood Group Antigens
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I Blood-Group System
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Membrane Proteins