Protein microarrays are one aspect of highly automated, large-scale biological screening technologies, the other is nucleic acid arrays. As DNA arrays reveal their origin in Southern blotting ...

As protein arrays have become increasingly consistent and reliable, more scientists have begun to incorporate them into their proteomics experiments. Researchers are attracted by the technology’s ...

Expression proteomics determines where and when proteins are expressed and measures their quantities. This qualitative and quantitative approach can compare protein expression across conditions, such ...

Wildlife biologist Marissa Irwin had no idea that cells in her body had gone haywire. In response to scrambled protein signaling pathways, certain cells turned cancerous and grew into tumors that took ...