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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
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pubmed:dateCreated |
1995-10-5
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pubmed:abstractText |
The maps of the human immunoglobulin heavy-chain and kappa light-chain loci have recently been completed. We have now completed a map of the human lambda locus (IGL) located on chromosome 22q11.2. We mapped 52 V lambda genes from 10 V lambda families and 7 J lambda and C lambda genes on a 1140 kb contig constructed from eight YACs and 129 cosmid clones. The V lambda genes are arranged within 800 kb. Genes of the different V lambda families are organized in three clusters, V lambda II and III families (cluster A); V lambda I, V, VII and IX families (cluster B); V lambda IV, VI, VIII and X families (cluster C), in contrast to the dispersed organization of the different VH and V kappa families within the human VH and V kappa loci. We note that the most frequently used V lambda families (V lambda II and III) are proximal to the J lambda and C lambda genes. The VpreB gene, encoding part of the surrogate light chain, the GGT2 gene and the BCRL4 pseudogene were also mapped within the lambda locus.
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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 |
Jun
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pubmed:issn |
0964-6906
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
4
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pubmed:geneSymbol |
BCRL2,
BCRL4,
GGT2,
VpreB
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
983-91
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:7655473-Base Sequence,
pubmed-meshheading:7655473-Chromosome Mapping,
pubmed-meshheading:7655473-Chromosomes, Human, Pair 22,
pubmed-meshheading:7655473-DNA Primers,
pubmed-meshheading:7655473-Electrophoresis, Gel, Pulsed-Field,
pubmed-meshheading:7655473-Haplotypes,
pubmed-meshheading:7655473-Humans,
pubmed-meshheading:7655473-Immunoglobulin lambda-Chains,
pubmed-meshheading:7655473-Molecular Sequence Data
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pubmed:year |
1995
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pubmed:articleTitle |
Organization of the human immunoglobulin lambda light-chain locus on chromosome 22q11.2.
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pubmed:affiliation |
Laboratoire d'ImmunoGénétique Moléculaire, LIGM, Institut de Génétique Moléculaire, UMR 9942 CNRS, Universités Montpellier I et II, France.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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