Préparation des acides desoxyribonucléiques de foie de rat par filtration sur Ultrogel A 2 |
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| Authors: | J -E Besson G Veillas R Teyssier J Radisson |
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| Institution: | (1) Faculté de Médecine Alexis Carrel, Laboratoire de Biophysique, Rue Guillaume Paradin, F-69008 Lyon, (France) |
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| Abstract: | Summary Rat liver DNA was prepared by 2 successive filtrations on Ultrogel A 2 (LKB, Sweden). The method gives a high yield (2.33 mg/g of fresh liver) of pure (A260/A230=2.44, A260/A280=1.88) HMW-DNA (s=26.2 S). |
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