Interactions of cytotoxic amino acid derivatives of tert-butylquinone with DNA lysozyme
The interactions of nine amino acid derivatives of tert-butylquinone with biomacromolecules were studied.SDS electrophoresis and mass spectrometry confirmed the absence of modifications of lysozyme by any of the synthesized compounds.Spectrophotometric studies demonstrated hyperchromism, i.e.existence INFLAMMEX of interactions between the quinones