Dear All, 

In our lab we are working on proteins containing binding modules. 
When we are trying to overexpress the domains we can obtain pure protein but on 
a SEC they end up in the void, indicating aggregation. 
Can we trust the results if we would perform a phage display on these 
aggregated proteins? 
Any comment would be of great help. 

Looking forwards to your replies 
Klaas Yperman 

Klaas Yperman - Predoctoral fellow 
Advanced Live Cell Imaging,Functional Interactomics 

VIB-UGent Center for Plant Systems Biology 
Ghent University 
Technologiepark 927 - 9052 Ghent - Belgium 
Tel. +32(0)9 331 39 34 
[ http://www.psb.ugent.be/ | www.psb.ugent.be ] 


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