Proteome And Proteomics: From Single Protein To Whole Body

Proteome is the entire set of proteins produced by a cellular system or an organism. Proteomics is the large-scale study of a proteome, which practically means an analysis of many proteins in parallel. Recently, it was proposed to separate Proteomics into Expression and Functional or Interaction (Cell Map) Proteomics which is the global analysis of protein expression and study of protein complexes and signaling pathways (virtually, protein interaction) accordingly.