protein-chip
proteome chips
Protein-chip technology has emerged as a useful tool for the study of many kinds of protein interactions and biochemical activities.
The construction of Saccharomyces cerevisiae whole-proteome arrays has enabled further studies of such interactions in a proteome-wide context.
References
Kung LA, Snyder M. Proteome chips for whole-organism assays. Nat Rev Mol Cell Biol. 2006 Aug;7(8):617-22. PMID: 16723973