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Filtering by: Creator Matsuo, Samuel Seiji Remove constraint Creator: Matsuo, Samuel Seiji Advisor Isenberg, Irvin Remove constraint Advisor: Isenberg, Irvin

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  • Studies on the interaction of polylysine with deoxyribonucleic acid

    Creator:
    McKenzie, Raymond Leslie
    Abstract:
    The interaction of polylysine with DNA may be divided into two separate phenomena: the primary interaction involved in formation of a well-defined complex, and secondary interactions leading to aggregation of these complexes. Most studies on the interaction of polylysine with DNA have used techniques which measure properties of the aggregated...
    Resource Type:
    Dissertation
    Full Text:
    may reflect a change in the state of aggregation or solubility of the complex. Tsuboi, Matsuo and

  • The interaction of polylysine with DNA as studied by polarization of flurescence

    Creator:
    Evett, Jay Fredrick
    Abstract:
    A fluorescent dye, 1-dimethylaminonaphthalene-5-sulfonyl chloride (dansyl chloride), was covalently bonded to polylysine. The dansyl tagged polylysine was complexed to DNA by gradient dialysis. The polarization and intensity of fluorescence of the dansyl and the turbidity of the complex were measured as a function of salt concentration for a variety of...
    Resource Type:
    Dissertation
    Full Text:
    , Matsuo and Ts'o (54) studied the complexing behavior of poly- L-lysine with DNA under dilute salt