crosslink GST fusions to matrix

[js]

Hi!
In order to elute a tightly binding protein from my GST fusion protein, I
would like yo cross-link the GST-fusion to a suitable matrix before my
fishing.  Any thoughts about which matrix might work best?
Thajnks,
John


------------------------------------------------------------------------
John Strasswimmer, MD,PhD Candidate    | Phone (617) 636 8396
Tufts - New England Medical Center     | Fax   (617) 636 6190
Box 166                                | Email:  jstrassw at opal.tufts.edu
Boston, MA 02111 USA                   |                              
Remember, Your employer is allowed to eavesdrop...  
------------------------------------------------------------------------