title: Systems biology: Untangling the protein web.
abstract: Researchers have identified thousands of macromolecular interactions within cells. But, as Nathan Blow finds out, joining them up in networks and figuring out how they work still poses a big challenge.
authors.forename: Nathan
authors.initials: N
authors.lastname: Blow
mesh_terms: D000818:Animals; D002846:Chromatography, Affinity; D019295:Computational Biology; D016208:Databases, Factual; D006801:Humans; D013058:Mass Spectrometry; D040081:Protein Array Analysis; D025941:Protein Interaction Mapping / Q000379:methods*; D011506:Proteins / Q000378:metabolism*; D012441:Saccharomyces cerevisiae / Q000235:genetics / Q000378:metabolism; D015398:Signal Transduction; D049490:Systems Biology / Q000379:methods*; D020798:Two-Hybrid System Techniques
chemical_list: D011506:Proteins