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Assays for the Preferential Binding of Human Topoisomerase I to Supercoiled DNA

To assay the preferential binding of eukaryotic type IB topoisomerases to supercoiled DNA, two methods are described that make use of a catalytically inactive mutant form of the enzyme. In the gel shift assay, the preference for binding to supercoiled plasmid DNA is detected in the presence of linea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yang, Zheng, Champoux, James J.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2009
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2850600/
https://ncbi.nlm.nih.gov/pubmed/19763941
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/978-1-60761-340-4_5
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