The chromatography of nucleic acid preparations on deaecellulose paper. II. Interrelations of the fractions

C. Davila, P. Charles, L. Ledoux

    Research outputpeer-review

    Abstract

    The fractions obtained by chromatography of DNA preparations on DEAE-cellulose paper have been characterized by different means including dialysis, alcohol and acid precipitation, optical density measurements (hyperchromic effect). The fractionation procedure can be used to follow the effect of ageing (and of spontaneous radiolysis), ultrasonic vibrations, thermal denaturation and hydrolysis by DNAase. The concept "DNA prepration" is discussed with respect to the specific behaviour of the different fractions into which the original mixture can be resolved.

    Original languageEnglish
    Pages (from-to)396-403
    Number of pages8
    JournalJournal of Chromatography A
    Volume19
    Issue numberC
    DOIs
    StatePublished - 1965

    ASJC Scopus subject areas

    • Analytical Chemistry
    • Biochemistry
    • Organic Chemistry

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