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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1989-8-10
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pubmed:abstractText |
The effects of tunicamycin and neuraminidase treatment on the specific binding of 125I-erythropoietin to a murine erythroleukemia cell clone, B8, were investigated. Neuraminidase treatment of B8 cells did not affect the specific binding of erythropoietin, but tunicamycin treatment caused a 2.5 to 4-fold increase in the amount of 125I-erythropoietin binding. Scatchard analysis of the binding data showed that the increase in the amount of binding resulted from increased affinity of the receptor. These results suggest that N-linked sugars of the erythropoietin receptor protein are involved in the interaction of erythropoietin with the cell-surface receptors on B8 cells.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0001-5806
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
52
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1-6
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pubmed:dateRevised |
2011-7-28
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pubmed:meshHeading |
pubmed-meshheading:2545067-Animals,
pubmed-meshheading:2545067-Cells, Cultured,
pubmed-meshheading:2545067-Erythropoietin,
pubmed-meshheading:2545067-Leukemia, Erythroblastic, Acute,
pubmed-meshheading:2545067-Mice,
pubmed-meshheading:2545067-Protein Binding,
pubmed-meshheading:2545067-Receptors, Cell Surface,
pubmed-meshheading:2545067-Receptors, Erythropoietin,
pubmed-meshheading:2545067-Tunicamycin
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pubmed:year |
1989
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pubmed:articleTitle |
Tunicamycin modulates binding of 125I-erythropoietin to Friend erythroleukemia cells.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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