[153] Flavins as photosensitizers

作者: M.B. Taylor , G.K. Radda

DOI: 10.1016/S0076-6879(71)18110-4

关键词: EnzymePhotochemistryElectrodeAmino acidIsomerizationChemistryOxygen uptakeClark electrodeFlavin groupPolymerization

摘要: Publisher Summary Flavins like many other highly absorbing dyes, such as fluoresceins, can sensitize the photo oxidation of a large variety substrates. They also bring about isomerization and polymerization olefins deiodination aromatic iodo compounds. Thus, photosensitization by flavins is used method for introducing given amount energy into system producing reasonably selective reactions. The sensitized enzymes leads to destruction some amino acids. DNA be selectively modified this method. Since are present in parts living cells, they may changes cell. Oxygen electrode thermostatically controlled reaction vessel diagrammatically represented chapter. Optical density solution monitored continuously or sampling techniques follow photosensitized spectrophotometric cell coupled an arrangement which rate oxygen uptake absorbancy recorded function time. photoinactivation biological substances so that activity reaction.

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