Cloning of cDNA encoding human rapsyn and mapping of the RAPSN gene locus to chromosome 11p11.2-p11.1

被引:17
作者
Buckel, A
Beeson, D
James, M
Vincent, A
机构
[1] JOHN RADCLIFFE HOSP,INST MOLEC MED,NEUROSCI GRP,OXFORD OX3 9DU,ENGLAND
[2] UNIV OXFORD,WELLCOME TRUST CTR HUMAN GENET,OXFORD OX3 7BN,ENGLAND
基金
英国惠康基金;
关键词
D O I
10.1006/geno.1996.0409
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
We have isolated and sequenced cDNA clones for the human 43-kDa acetylcholine receptor-associated protein rapsyn. The cDNA encodes a 412-amino-acid protein that has a predicted molecular mass of 46,330 Da and shows 96% sequence identity with mouse rapsyn. Analysis of PCR amplifications, first from somatic cell hybrids and subsequently from radiation hybrids, localizes the human RAPSN gene locus to chromosome 11p11.2-p11.1 in close proximity to ACP2. (C) 1996 Academic Press, Inc.
引用
收藏
页码:613 / 616
页数:4
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