Certain features of will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Functional Genomics & RNAi

shRNA Search & Order


MISSION shRNA Search and Order

MISSION shRNA Controls
View a detailed listing of experimental controls.

MISSION shRNA Gene Family Sets
View a detailed listing of current gene family sets.

Currently the best way to order is over the web. If you have a special situation or need assistance with your order please email us at

Contact Us
For questions about the library, pricing and quotes or other concerns, please e-mail us at:

LentiExpress™ is a registered trademark of Sigma-Aldrich Co. LLC Label License.

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