Screening of derivatives and their effect on NF-κB/DNA complex stability.

<p><b>a)</b> Agarose gel showing the effect of the tested compounds on NF-κB:DNA complex formation. Each lane indicates the number of the compound in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0115819#pone.0115819.g002" target="_blank">Fig. 2</a>. B1 is the positive control <b>28</b>, while B2 is the negative control. <b>b)</b> Response for each compound (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0115819#pone.0115819.g002" target="_blank">Fig. 2</a>) compared to the positive control <b>28</b>. The error bars indicate the standard deviation.