Linked Life Data

1401904

Source:http://linkedlifedata.com/resource/pubmed/id/1401904

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
8
pubmed:dateCreated
1992-11-13
pubmed:databankReference
pubmed:abstractText
Intercellular adhesion molecule-2 (ICAM-2), a cell surface glycoprotein, is a second counter-receptor for lymphocyte function-associated Ag-1 (LFA-1). We report here the isolation and characterization of the cDNA and the gene that encode murine ICAM-2 (Accession numbers X65493 and X65490, respectively). The deduced sequence of the cDNA has 60% amino acid identity with its human counterpart and has the same expression pattern in cells and tissues. Furthermore, COS cells transfected with mouse ICAM-2 complementary and genomic DNA bind to purified human LFA-1, demonstrating the conservation of the function of ICAM-2 as a ligand for LFA-1 and conservation across species of sequences that are critical for binding to human LFA-1. COS cells transfected with the ICAM-2 cDNA do not react with mAb PA3, previously suggested to define ICAM-2 in the mouse. The mouse ICAM-2 gene was isolated and its structural organization determined. The gene is present in a single copy in the mouse genome and contains four exons spanning about 5.0 kb of DNA. The exon/intron architecture correlates to the structural domains of the protein and resembles that of other Ig superfamily members. The gene for ICAM-2, which is constitutively expressed in endothelial cells, has several conserved sequence motifs in its promoter region, including a direct repeat, and lacks transcription factor-binding sites present in the ICAM-1 gene, which is inducible in endothelial cells.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0022-1767
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
149
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2650-5
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
Isolation, characterization, and expression of mouse ICAM-2 complementary and genomic DNA.
pubmed:affiliation
Department of Pathology, Harvard Medical School, Boston, MA 02115.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't