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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
8
|
pubmed:dateCreated |
1978-5-24
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pubmed:abstractText |
Acetylcholine receptor has been purified from embryonic skeletal muscle cells grown and allowed to differentiate in tissue culture. The polypeptide composition of purified receptor has been determined by two-dimensional electrophoresis. The purest preparations are composed of a single Mr = 41,000 class of polypeptide which exhibits some charge heterogeneity. By high resolution two-dimensional electrophoresis a spot corresponding to acetylcholine receptor was localized among total proteins of muscle membrane extracts. Synthesis of this component is shown to be developmentally regulated. Quantitative analysis of receptor synthesis and degradation has led to the conclusion that receptor is one of a class of proteins whose synthesis is tightly regulated during terminal steps of myogenesis.
|
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Apr
|
pubmed:issn |
0021-9258
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
25
|
pubmed:volume |
253
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
2882-91
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:564910-Acetylcholine,
pubmed-meshheading:564910-Animals,
pubmed-meshheading:564910-Cattle,
pubmed-meshheading:564910-Cells, Cultured,
pubmed-meshheading:564910-Centrifugation, Density Gradient,
pubmed-meshheading:564910-Electrophoresis, Polyacrylamide Gel,
pubmed-meshheading:564910-Muscles,
pubmed-meshheading:564910-Peptide Fragments,
pubmed-meshheading:564910-Receptors, Cholinergic
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pubmed:year |
1978
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pubmed:articleTitle |
Skeletal muscle acetylcholine receptor. Purification, characterization, and turnover in muscle cell cultures.
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pubmed:publicationType |
Journal Article
|