Single-Molecule Magnetic Tweezers Studies of Type IB Topoisomerases
Single-Molecule Magnetic Tweezers Studies of Type IB Topoisomerases
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DOI:
10.1007/978-1-60761-340-4_7
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发表时间:
2009-01-01
期刊:
影响因子:
--
通讯作者:
Dekker, Nynke H.
中科院分区:
文献类型:
--
作者:
Lipfert, Jan;Koster, Daniel A.;Dekker, Nynke H.
The past few years have seen the application of single-molecule force spectroscopy techniques to the study of topoisomerases. Magnetic tweezers arc particularly Suited to the study of topoisomerases due to their unique ability to exert precise and straightforward control of the supercoiled state of DNA. Here, we illustrate in a stepwise fashion how the dynamic properties of type IB topoisomerases can be monitored using this technique.