Amino Allyl Labeling for Array Analysis
Description:  This short article discusses the differences between direct incorporation and post-synthesis reaction methods for fluorescently labeling nucleic acids for array analysis.

RNA Amplification Tips
Description:
Two tips for improved RNA recovery following RNA amplification.

The Basics In Vitro Transcription
Description:  The ability to synthesize RNA in the laboratory is critical to many techniques.

Tips for Optimizing Bacterial Array Analysis
Description:
Advice on the isolation of RNA from bacteria for array analysis, including the use of Ambion's RNAlater™ storage solution, RiboPure™ Bacteria RNA Isolation Kit, MicrobEnrich™ and MicrobExpress™ Kits.

Tips for Successful RNA Amplification
Description:
Our recommendations for performing consistent and reproducible RNA amplifications for microarray analysis.

Using Excess Labeled aRNA for Microarray Validation
Description:
Amplified RNA is shown to be suitable for TaqMan® Gene Expression Assays. This means that the excess amplified RNA can be used to pre-screen microarray samples or to validate microarray results.

Using Non-Preferred Plate Shakers for MessageAmp™ Premier Reactions
Description:
In this article we outline tips for improving recovery of MessageAmp™ Premier reaction products when using other (non-preferred) laboratory shakers.