promoter fusions

[klennon at acs.bu.edu]

   I am looking for any information anyone could provide about promoter 
fusions. . .I am a graduate student at BU looking at the 5' end of an 
N-glycosylation pathway gene. I would appreciate any advice about which 
companies to look to for reporter gene systems for use in promoter fusions.
 Please forward information to Alberto   abird at bu.edu

Thank you