| Literature DB >> 25414 |
Abstract
High pressure reversed phase chromatography (RPC-5) at pH 12 was used for preparative separation of the complementary strands of the smaller DNA fragments which are generated by the Hae III restriction endonuclease digestion of Col El DNA. A single high pressure RPC-5 chromatographic step at neutral pH served to purify duplex fragments 70, 172, 250 and 440 base pairs long; each of these yielded two elution peaks upon chromatography under alkaline denaturing conditions.Entities:
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Year: 1978 PMID: 25414 PMCID: PMC341958 DOI: 10.1093/nar/5.1.13
Source DB: PubMed Journal: Nucleic Acids Res ISSN: 0305-1048 Impact factor: 16.971