Cloning of multiple copies of immunoglobulin variable kappa genes in cosmid vectors
نویسندگان
چکیده
منابع مشابه
Evolution of immunoglobulin kappa chain variable region genes in vertebrates.
The major source of immunoglobulin diversity is variation in DNA sequence among multiple copies of variable region (V) genes of the heavy- and light-chain multigene families. In order to clarify the evolutionary pattern of the multigene family of immunoglobulin light kappa chain V region (V kappa) genes, phylogenetic analyses of V kappa genes from humans and other vertebrate species were conduc...
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We have identified at least six EcoRI fragments of mouse DNA that encode variable-region gene sequences closely related to the mouse kappa light chain, MOPC-149. Two of these fragments have been cloned, and the entire nucleotide sequence of the variable-region genes encoded on each has been determined. Both genes encode closely related variable-region sequences extending from codon position 1 t...
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The organization of the kappa chain constant region gene was compared in DNA from an immunoglobulin-producing mouse myeloma (MOPC 173) and from liver. In situ hybridization using the Southern blotting technique revealed constant region gene-containing EcoRI-DNA fragments of 14 and 20 kb in the myeloma tissue whereas one EcoRI-DNA fragment with a length of 15 kb was found in liver DNA. After enr...
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Endogenous retrovirus-like sequences homologous to intracisternal type-A particle (IAP) genes, which are present in the inbred mouse (Mus musculus) genome, were cloned from a Syrian hamster gene library. A typical hamster IAP gene was 7 kb long and segments homologous to long terminal repeat (IAP) sequences present in Mus musculus IAP genes were located at both ends of the gene. Contrary to the...
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Multiple Sclerosis (MS) is a chronic neurological disease of the central nervous system (CNS), characterised by a cellular immune response in early stages and demyelination of the CNS later. Although the cause of MS is unknown, there is much evidence that points to MS as an autoimmune disease. To test the hypotheses that an Autoantigen is involved in MS, we screened a ?gt11 human foetal spinal ...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1981
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/9.12.2777