Reply-To: | | [log in to unmask][log in to unmask], 11 Jul 2012 11:12:17 -0400222_ISO-8859-1 Jan, If the Cys residues are accessible, you could try DTNB to quantify the number of Cys, thus determining if they are reduced or bridged.
http://en.wikipedia.org/wiki/Ellman's_reagent
[log in to unmask] |