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DNA filter elution methods in anticancer drug development

  • Kurt W. Kohn
Part of the Cancer Treatment and Research book series (CTAR, volume 36)

Abstract

DNA filter elution methods are widely used to assess DNA lesions such as single- and double-strand breaks, alkali-labile sites, interstrand crosslinks, and DNA-protein crosslinks in mammalian cells [1]. Such DNA lesions are likely to be involved in the production of cytotoxic and mutagenic effects of drugs and chemicals, and the assays are often sensitive enough to detect actions at doses pertinent to the mechanisms of antitumor and carcinogenic effects. Recent work has utilized the technique to investigate the factors that determine the sensitivities of different cell types to anti-cancer drugs. This chapter reviews some recent results, mainly from my laboratory, that illustrate how the technique can be applied to studies of drug action mechanisms. Before going on to these findings, however, current knowledge of how the technique works will be summarized.

Keywords

Strand Break L1210 Cell Interstrand Crosslinking Alkaline Elution Filter Elution 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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© Martinus Nijhoff Publishers, Boston 1987

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  • Kurt W. Kohn

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