Evaluating the binding affinities of NF-kappaB p50 homodimer to the wild-type and single-nucleotide mutant Ig-kappaB sites by the unimolecular dsDNA microarray.

Abstract excerpt

This study investigated the binding affinities of NF-kappaB p50 homodimer to the wild-type and single-nucleotide mutant Ig-kappaB sites by the unimolecular dsDNA microarray which was fabricated with a novel scheme. The importance of each nucleotide of Ig-kappaB site for the sequence-specific p50p50/Ig-kappaB interaction was thus evaluated. The results demonstrate that the nucleotides at different positions...

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