Isolation of a human chromosome 14-only somatic cell hybrid: analysis using Alu and LINE-based PCR.
GENOMICS(1991)
摘要
Interspecific somatic cell hybrids containing single human chromosomes are valuable reagents for localization of cloned genes and DNA fragments to specific chromosomes, for the development of chromosome-specific libraries, and for generation of hybrid cell lines containing subchromosomal regions. A CHO somatic cell hybrid containing a single, intact human chromosome 14 (MHR14) was developed and confirmed by LINE PCR amplification gel pattern, by Alu-517 PCR product dot blot hybridization, and by cytogenetic analysis. MHR14 will serve as the chromosome source for the development of a radiation map of human chromosome 14.
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关键词
somatic cells
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