Radiation sensitization by an iodine-labelled DNA ligand.

Int J Radiat Biol

Molecular Sciences Group, Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia.

Published: May 1990

An iodinated DNA ligand, iodo Hoechst 33258, which binds in the minor groove of DNA, enhances DNA strand breakage and cell killing by UV-A irradiation. The sites of UV-induced strand breaks reflect the known sequence specificity of the ligand.

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http://dx.doi.org/10.1080/09553009014551061DOI Listing

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