Learn from the experts in RNAi! Take part in an RNAi Educational Workshop!

Are you interested in learning more about vector-based RNAi? Do you find viral packaging and delivery concepts challenging? Would hands-on experience with siRNA and shRNA be helpful?

Look no further! Sigma is providing an educational workshop just for you.

Synthetic and Viral-based Systems for Gene Silencing
March 20-21, St. Louis, MO

Knockdown Quantitation Technologies
March 22, 2007, St. Louis, MO

Sigma R&D experts will present seminars, with a feature lecture presented by an RNAi thought leader. For more information, visit www.sigma.com/workshop