Article
Nucleotides of transcription factor binding sites exert interdependent effects on the binding affinities of transcription factors.
Nucleic acids research - 1 Mar 2002
Bulyk Martha L, Johnson Philip L F, Church George M
Abstract excerpt
We can determine the effects of many possible sequence variations in transcription factor binding sites using microarray binding experiments. Analysis of wild-type and mutant Zif268 (Egr1) zinc fingers bound to microarrays containing all possible central 3 bp triplet binding sites indicates that the nucleotides of transcription factor binding sites cannot be treated independently. This indicates that the current...
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