title: Article does not explain the origin of free-solution protein interaction signals.
authors.affiliation: Center for Nano Science and Engineering, Indian Institute of Science, Bangalore 560012, India mvarma@cense.iisc.ernet.in.
authors.forename: Manoj M
authors.initials: MM
authors.lastname: Varma
mesh_terms: D006801:Humans; D011485:Protein Binding