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A filter microplate assay for quantitative analysis of DNA-binding proteins using fluorescent DNA

We present a rapid method for quantifying the apparent DNA binding affinity and capacity of recombinant transcription factors (TFs). We capture His(6)-tagged TFs using Ni-NTA agarose and incubate the immobilized TFs with fluorescently-labeled cognate DNA probes. After washing, the strength of the fl...

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Detalles Bibliográficos
Main Authors: Yang, William C., Swartz, James R.
Formato: Artigo
Idioma:Inglês
Publicado: 2011
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3175489/
https://ncbi.nlm.nih.gov/pubmed/21447317
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.ab.2011.03.027
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