title: Smelling out a protein? 'Nano nose' sniffs around.
mesh_terms: D032701:Biomimetics / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D019544:Equipment Failure Analysis; D049329:Nanostructures / Q000737:chemistry; D036103:Nanotechnology / Q000295:instrumentation* / Q000379:methods; D009666:Nose; D009812:Odorants / Q000032:analysis*; D040081:Protein Array Analysis / Q000295:instrumentation* / Q000379:methods; D011506:Proteins / Q000032:analysis*; D012903:Smell
chemical_list: D011506:Proteins