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. Author manuscript; available in PMC: 2014 Jul 24.
Published in final edited form as: J Mol Biol. 2013 Apr 16;425(14):2561–2577. doi: 10.1016/j.jmb.2013.04.012

Table 2.

Peptide Binding by Fluorescence Anisotropy

SRC1 Peptide Binding
LBD(s) Employed Kd (nM) p-values
RXRα 1560 nM ± 198 * *0.005
RXRα/PXR–SRC1 778 nM ± 88.8 *, ^
PXR 1180 nM ± 92.2 # ^ 0.01
PXR/RXRα–SRC1 588 nM ± 29.7 #, ^ # 0.009