Environments of ethidium binding to allosteric Dna: II. accessibility, mobility and mode of binding
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چکیده
منابع مشابه
Synthesis, Characterization, DNA Binding and Nuclease Activity of Cobalt(II) Complexes of Isonicotinoyl Hydrazones
Cobalt(II) complexes of isonicotinoyl hydrazones of two series of ligands have been synthesized and characterized on the basis of elemental analyses, molar conductance, magnetic moment, mass, IR, UV spectral data. Electrochemical behavior of ligands and complexes has been investigated by using cyclic voltammetry. Cyclic voltammetric studies reveal that the oxidation/reduct...
متن کاملOn the cooperative and noncooperative binding of ethidium to DNA.
The equilibrium binding of ethidium bromide to native DNAs and to poly(dG-dC) X poly(dG-dC) has been studied by both phase partition and direct spectrophotometric techniques. The binding isotherms obtained from both experimental techniques show that ethidium binds in a cooperative manner to E. coli DNA. On the other hand, no evidence of cooperative binding was observed in the binding isotherms ...
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ژورنال
عنوان ژورنال: Experimental & Molecular Medicine
سال: 2000
ISSN: 2092-6413
DOI: 10.1038/emm.2000.33