The affinity between CrIII and purified calf- thymus DNA was studied at neutral pH by competition with ethidium bromide. Competition results indicated an affinity between CrIII and DNA of the order of 10(5) 1/mole. These results are in good agreement with previous results CrIII - DNA affinity was studied by the independent method of equilibrium dialysis and chromium dosage by atomic spectrometry.
|Translated title of the contribution||Affinity between CrIII and purified DNA, studied by competition with an intercalating agent: ethidium bromide|
|Number of pages||7|
|Journal||Bollettino della Societa Italiana di Biologia Sperimentale|
|Publication status||Published - May 30 1981|
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