• This a reminder that Affymetrix will be discontinuing their One- and Two-Cycle Reagent Kits for 3’ Expression arrays in September, 2009.  Both kits will be replaced by the 3’ IVT Express Kit.

• See the Data Sheet and a Tech Note illustrating the high data concordance between the 3’ IVT Express Kit and One-Cycle Kit so you can be confident in your results when moving to the 3’ IVT Express kit. Also see the white paper providing an overview of the assay and additional comparisons.

• Further information can be found at the Affymetrix webpage: http://www.affymetrix.com/products_services/reagents/specific/3_ivtexpresskit.affx

** Please do not hesitate to contact us if you have any questions.