IUBio

PROTEIN INTERACTIONS/X-LINKING

Tharappel C. James jthrppel at tcd.ie
Fri Jan 24 16:23:26 EST 1997


I am wondering if anybody has any ideas on what is the best approach 
to identify the targets of a Heat shock protein. I plan to add my Heat 
shock protein to a heat disrupted extract. Because of the transient 
nature of the interaction, I plan to add a reversible cross linker to 
cross-link target proteins to the HSP. Does anybody have any 
experience of such a strategy? I am told that X-linking is a very 
"messy" method. Is this true? Anybody that I has spoken to me about 
there experiences of X-linking has sad they were BAD !! Is this true? 
Where can I go for advice on X-linking? Please E-mail me back at 
brackena at tcd.ie.



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