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  • Title: Chromatography of nucleic acid digests on thin layers of cellulose impregnated with polyethyleneimine.
    Author: Southern EM, Mitchell AR.
    Journal: Biochem J; 1971 Jul; 123(4):613-7. PubMed ID: 4942451.
    Abstract:
    Methods are described for the separation of oligodeoxyribonucleotides and oligoribonucleotides by chromatography on thin layers of cellulose impregnated with polyethyleneimine.
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