| Literature DB >> 14268956 |
M N HAYASHI, M HAYASHI, S SPIEGELMAN.
Abstract
A procedure is described for the chromatographic detection and isolation of DNA-RNA hybrids on columns of methylated albumin coated on kieselguhr (MAK). Its use is illustrated with both annealed and enzymatically synthesized hybrids. The method has the advantage of a wide range in capacity and resolution and permits actual isolation of the hybrid structure. It is uniquely effective in experiments involving hybridization with small DNA fragments.Keywords: CHROMATOGRAPHY; COLIPHAGES; DNA, BACTERIAL; DNA, VIRAL; ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; HEAT; HYBRIDIZATION; METABOLISM; PHOSPHORUS ISOTOPES; RIBONUCLEASE; RNA, BACTERIAL; RNA, VIRAL; TRITIUM; ULTRACENTRIFUGATION; URACIL NUCLEOTIDES
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Year: 1965 PMID: 14268956 PMCID: PMC1367720 DOI: 10.1016/s0006-3495(65)86713-3
Source DB: PubMed Journal: Biophys J ISSN: 0006-3495 Impact factor: 4.033