Search for rRNA probes

[Tahsin Oguz Acarturk]

Hi! I'm in desparate need of rRNA probes for use as controls in Northern 
analyses of myoblasts!  Can anyone tell me where to locate 18s or 28s, 
etc. rRNA?  I would also be interested in mRNA control probes so that I 
can quantitate amounts of mRNA loaded onto formaldehyde gels...Please 
contact Patti Petrosko: petrosko at pittsurg.nb.upmc.edu 
Lab phone# 412-383-9996