RRC ID 33510
著者 Sage DR, Chillemi AC, Fingeroth JD.
タイトル A versatile prokaryotic cloning vector with six dual restriction enzyme sites in the polylinker facilitates efficient subcloning into vectors with unique cloning sites.
ジャーナル Plasmid
Abstract In large and complex vectors a single restriction enzyme recognition site may be available for introduction of additional DNA requiring the development of linker fragments to create compatible insertion sites. This technology can be time consuming and costly. We describe the construction of a simple phagemid, pSFI, with a polylinker that contains six pairs of dual, rare-cutting, restriction enzyme recognition sites (NotI, SpeI, EcoRV, PstI, SacII, EagI) with multiple unique sites between each pair. This has permitted rapid subcloning of DNA with creation of single flanking restriction enzyme sites. pSFI was used to expedite transfer of viral genes to a LacZ-inducible expression vector and to an adenovirus expression cassette for production of replication-defective virus. The use of this phagemid has facilitated complex vector manipulations and is a valuable adjunct to the family of multifunctional cloning vectors.
巻・号 40(2)
ページ 164-8
公開日 1998-9-1
DOI 10.1006/plas.1998.1357
PII S0147-619X(98)91357-9
PMID 9735318
MeSH Bacteriophages / genetics* Base Sequence Binding Sites DNA Restriction Enzymes / metabolism DNA, Viral Genetic Vectors* Molecular Sequence Data Prokaryotic Cells
IF 2.805
引用数 3
WOS 分野 GENETICS & HEREDITY MICROBIOLOGY
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リソース情報
原核生物(大腸菌) pSF1