Dear Robert: Thanks but I already tried Dynal and they don't seem to make this, which is surprising. Any other suggestions? - Peter Robert Hartley wrote: > In article <36F8FBAF.8FF16030 at mrc-lmb.cam.ac.uk>, Peter Wang > <plw at mrc-lmb.cam.ac.uk> wrote: >> > Does anyone know a supplier that makes glutathione conjugated to > > paramagnetic beads (not agarose or Sepharose), for purification of > > GST-fusion proteins? > Have you tried Dynal > http://www.dynal.no/DynalWeb/DynalWeb.nsf/htmlmedia/uk.html > --------------------------------------------------------- Peter Wang, M.D., Ph.D. MRC Centre for Protein Engineering, Hills Road, Cambridge, CB2 2QH, England Tel (01223) 402104 (international calls +44-1223-402104) Fax (01223) 402140 ( " " +44-1223-402140) CrossTalk Society: http://www.corpus.cam.ac.uk/Activities/pcts/ ---------------------------------------------------------