A quantitative fluorescence-based steady-state assay of DNA polymerase.
A quantitative fluorescence-based steady-state assay of DNA polymerase.
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DOI:
10.1111/febs.12760
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发表时间:
2014-04
期刊:
影响因子:
--
通讯作者:
Hay S
中科院分区:
文献类型:
--
作者:
Driscoll MD;Rentergent J;Hay S
Fluorescent dyes that bind DNA have been demonstrated as a useful alternative to radionucleotides for the quantification of DNA and the in vitro measurement of the activity of DNA polymerases and nucleases. However, this approach is generally used in a semi‐quantitative way to determine relative rates of reaction. In this report, we demonstrate a method for the simultaneous quantification of DNA in both its single‐strand and double‐strand forms using the dye PicoGreen. This approach is used in a steady‐state assay of DNA polymerase Klenow fragment exo−, where we determine kcat and Km values for the DNA polymerase that are in excellent agreement with literature values.
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影响因子:
2
作者:
Abiodun, Oyindamola O.;Gbotosho, Grace O.;Oduola, Ayoade M. J.
通讯作者:
Oduola, Ayoade M. J.
DOI:
10.1016/j.bbapap.2009.07.021
发表时间:
2010-05
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Joyce CM
通讯作者:
Joyce CM
影响因子:
2.9
作者:
Bertram JG;Oertell K;Petruska J;Goodman MF
通讯作者:
Goodman MF
影响因子:
2.9
作者:
FREY, MW;SOWERS, LC;BENKOVIC, SJ
通讯作者:
BENKOVIC, SJ
影响因子:
2.2
作者:
Dragan, A. I.;Bishop, E. S.;Geddes, C. D.
通讯作者:
Geddes, C. D.