Nucleic Acid and Salts

Hexaziridinocyclotriphosphazene-DNA complexes were made by mixing solutions of the drug and DNA in a molar ratio of approximately one base of DNA per drug molecule. The reactions were run at room temperature in the dark for 1-6 days. The final DNA and MYKO 63 concentrations in the complex were 1 mg ml and 3.2xl0 M (set I), and 3mgmC and 9.6xlO M (set II). 

In the experiments, it was ascertained that laser irradiation had no effect on the UV absorbance spectra of the samples. 

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