Source:http://linkedlifedata.com/resource/pubmed/id/15979156
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1-2
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pubmed:dateCreated |
2005-8-1
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pubmed:abstractText |
The neural-cell adhesion molecule, CD56/N-CAM is a member of the immunoglobulin superfamily expressed by various tissues and cells, including natural killer (NK) cells. Despite the importance of CD56 as a marker for identifying NK cells in circulating blood, canine CD56 has not been identified. In the present study, we identified the canine counterparts of the 140-kDa (CD56-140) and 120-kDa (CD56-120) isoforms of human DC56. Both of amino acid sequences encoded by the canine CD56-140 and -120 cDNA showed high homology with those of human (both 96% homology), having well-conserved domains (five immunoglobulin, two fibronectin type III, and transmembrane and intracellular or glycosylphosphatidylinositol-linked domain) among various species (human, mouse, and feline). We revealed that the transcripts of canine CD56-140 and -120 arise from alternative mRNA splicing from a single gene located on canine chromosome 5. Moreover, the mRNA encoding canine CD56-140 was expressed at high levels constitutively by nervous system and endocrine tissues as has shown in other animals.
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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 |
Aug
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pubmed:issn |
0165-2427
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
15
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pubmed:volume |
107
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
171-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:15979156-Alternative Splicing,
pubmed-meshheading:15979156-Amino Acid Sequence,
pubmed-meshheading:15979156-Animals,
pubmed-meshheading:15979156-Antigens, CD56,
pubmed-meshheading:15979156-Base Sequence,
pubmed-meshheading:15979156-DNA, Complementary,
pubmed-meshheading:15979156-Dogs,
pubmed-meshheading:15979156-Genome,
pubmed-meshheading:15979156-Humans,
pubmed-meshheading:15979156-Molecular Sequence Data,
pubmed-meshheading:15979156-Molecular Weight,
pubmed-meshheading:15979156-Phylogeny,
pubmed-meshheading:15979156-Protein Isoforms,
pubmed-meshheading:15979156-RNA, Messenger,
pubmed-meshheading:15979156-Sequence Homology, Amino Acid,
pubmed-meshheading:15979156-Species Specificity,
pubmed-meshheading:15979156-Tissue Distribution
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pubmed:year |
2005
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pubmed:articleTitle |
Characterization of cDNA and the genomic sequence encoding canine neural-cell adhesion molecule, CD56/N-CAM.
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pubmed:affiliation |
Department of Veterinary Clinical Pathology, Nippon Veterinary and Animal Science University, 1-7-1 Kyonan-cho, Musashino-shi, Tokyo 180-8602, Japan. bonkobara@nvau.ac.jp
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
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