Indirect assessment of small hydrophobic ligand binding to a model protein using a combination of ESI MS and HDX/ESI MS.
Xiao H, Kaltashov IA, Eyles SJ. Indirect assessment of small hydrophobic ligand binding to a model protein using a combination of ESI MS and HDX/ESI MS. J Am Soc Mass Spectrom. 2003 May; 14(5):506-15.