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http://purl.uniprot.org/citations/11292534http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11292534http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11292534http://www.w3.org/2000/01/rdf-schema#comment"T-cells express CD28 and CTLA-4, and through binding to their shared ligands (CD80/CD86) on antigen presenting cells, provide a potent co-stimulatory signal for T-cell activation and proliferation. To investigate the role of CD28 in canine immune system, we hereby report the molecular cloning and sequencing of the full-length complementary DNA (cDNA) coding for canine CD28, from pokeweed mitogen stimulated canine peripheral blood lymphocytes. The cloned cDNA contains an open reading frame of 663 nucleotides, encoding for a polypeptide of 221 amino acids. The amino acid sequence of the canine CD28 showed 91.9, 80, and 79.6% similarities with those of the cat, cattle, and human counterparts, respectively. Five sequence motifs of TATT or ATTTA involved in the regulation of gene expression by influencing mRNA stability are found in the 3' untranslated region. The hexapeptide motif (MYPPPY), five cysteine residues, a potential N-glycosylation site and a cytoplasmic phosphatidylinositol 3-kinase binding site in canine CD28 molecule are completely conserved in canine CTLA-4. The availability of full length canine CD28 will provide a useful molecule for studying its role in dog immune system."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.org/dc/terms/identifier"doi:10.1016/S0165-2427(01)00238-0"xsd:string
http://purl.uniprot.org/citations/11292534http://purl.org/dc/terms/identifier"doi:10.1016/s0165-2427(01)00238-0"xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Ma Z."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Ma Z."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Okuda M."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Okuda M."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Onishi T."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Onishi T."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Khatlani T.S."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/author"Khatlani T.S."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/date"2001"xsd:gYear
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/date"2001"xsd:gYear
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/name"Vet. Immunol. Immunopathol."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/name"Vet Immunol Immunopathol"xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/pages"341-348"xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/pages"341-348"xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/title"Molecular cloning and sequencing of canine T-cell costimulatory molecule (CD28)."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/title"Molecular cloning and sequencing of canine T-cell costimulatory molecule (CD28)."xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/volume"78"xsd:string
http://purl.uniprot.org/citations/11292534http://purl.uniprot.org/core/volume"78"xsd:string
http://purl.uniprot.org/citations/11292534http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11292534
http://purl.uniprot.org/citations/11292534http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11292534