Vertical dye-buoyant density gradients f
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Peter Stougaard; SΓΈren Molin
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Article
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1981
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Elsevier Science
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English
β 332 KB
A rapid and easy method for the isolation of plasmid DNA, both in analytical and preparative scale, is described. Using dye-buoyant density-gradient centrifugation in a vertical rotor, separation of covalentlv closed. sunercoiled plasmid DNA from relaxed circular and linear DNA is completed within 1