Hydroxyl Radical-induced Strand Break Formation of Poly(U) in Anoxic Solution. Effect of Dithiothreitol and Tetranitromethane

Summary The role of dithiothreitol (DTT) and tetranitromethane (TNM) on the yields of radiation-induced strand break formation in polyuridylic acid (poly(U)) was studied in anoxic aqueous solutions at neutral pH by low-angle laser light-scattering. From G (single-strand breaks) as a function of DTT...

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Veröffentlicht in:	International journal of radiation biology 1987, Vol.51 (2), p.319-330
Hauptverfasser:	Lemaire, Danielle G.E., Bothe, Eberhard, Schulte-Frohlinde, Dietrich
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical Phenomena Chemistry Dithiothreitol Dose-Response Relationship, Radiation Free Radicals Gamma Rays Hydroxides Molecular Weight Oxygen Poly U - radiation effects Tetranitromethane
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