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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
1991-3-27
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pubmed:databankReference |
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pubmed:abstractText |
We examined the myocardial form of the Na+/H+ exchanger. A partial length cDNA clone was isolated from a rabbit cardiac library and it encoded for a Na+/H+ exchange protein. In comparison with the human Na+/H+ exchanger, the sequence of the 5' end of the cDNA was highly conserved, much more than the 3' region, while the deduced amino acid sequence was also highly conserved. To further characterize the myocardial Na+/H+ exchange protein, we examined Western blots of isolated sarcolemma with antibody produced against a fusion protein of the Na+/H+ exchanger. The antibodies reacted with a sarcolemma protein of 50 kDa and with a protein of 70 kDa. The results show that the rabbit myocardium does possess a Na+/H+ exchanger protein homologous to the known human Na+/H+ exchanger.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0014-5793
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
11
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pubmed:volume |
279
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
25-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:1704856-Amino Acid Sequence,
pubmed-meshheading:1704856-Animals,
pubmed-meshheading:1704856-Blotting, Northern,
pubmed-meshheading:1704856-Carrier Proteins,
pubmed-meshheading:1704856-DNA,
pubmed-meshheading:1704856-Electrophoresis, Polyacrylamide Gel,
pubmed-meshheading:1704856-Humans,
pubmed-meshheading:1704856-Molecular Sequence Data,
pubmed-meshheading:1704856-Myocardium,
pubmed-meshheading:1704856-Proteins,
pubmed-meshheading:1704856-RNA,
pubmed-meshheading:1704856-Rabbits,
pubmed-meshheading:1704856-Sequence Homology, Nucleic Acid,
pubmed-meshheading:1704856-Sodium-Hydrogen Antiporter
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pubmed:year |
1991
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pubmed:articleTitle |
Identification of the protein and cDNA of the cardiac Na+/H+ exchanger.
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pubmed:affiliation |
Department of Pediatrics and Biochemistry, University of Alberta, Edmonton, Canada.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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