cDNA expression microarrays are becoming popular tools for high throughput expression profiling. To simplify use of the microarrays in research lab, we developed a disposable plastic chamber, which ...

Thermal ink jets (TIJ) have been used as a micro-delivery system for the deposition of cDNAs onto modified glass supports. We have modified TIJ heads and firing electronics, designed for the printing ...

In this issue we take a close look at DNA microarrays, the current amore of biological and biomedical researchers. There's little reason to doubt that the infatuation will continue, at least for ...

Current microarray analysis uses 'chips' containing either 25-residue oligonucleotides synthesized by photolithography or cDNAs placed by robotic spotting. In the April Nature Biotechnology, Hughes et ...