title: Bifunctional polymer brushes for low-bias enrichment of mono- and multi-phosphorylated peptides prior to mass spectrometry analysis.
abstract: Polymer brushes orthogonally derivatized with oxotitanium and nitrilotriacetate-Fe(III) groups enrich both mono- and multi-phosphorylated peptides for mass spectrometry analysis.
authors.affiliation: Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, USA.
authors.forename: Wei-Han
authors.initials: WH
authors.lastname: Wang
authors.forename: Jin-Lan
authors.initials: JL
authors.lastname: Dong
authors.forename: Gregory L
authors.initials: GL
authors.lastname: Baker
authors.forename: Merlin L
authors.initials: ML
authors.lastname: Bruening
mesh_terms: D005290:Ferric Compounds / Q000737:chemistry; D009571:Nitrilotriacetic Acid / Q000737:chemistry; D010748:Phosphopeptides / Q000032:analysis*; D011108:Polymers / Q000737:chemistry*; D011109:Polymethacrylic Acids / Q000737:chemistry; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / Q000295:instrumentation / Q000379:methods*; D014025:Titanium / Q000737:chemistry
chemical_list: D005290:Ferric Compounds; D010748:Phosphopeptides; D011108:Polymers; D011109:Polymethacrylic Acids; C042535:polyglycidyl methacrylate; D014025:Titanium; D009571:Nitrilotriacetic Acid