title: Functional magnetic nanoparticle-based label free fluorescence detection of phosphorylated species.
abstract: A label free fluorescence method for rapid detection of the presence of phosphorylated peptides/proteins in sample solutions using functional magnetic nanoparticles (MNPs) as the detection probes is demonstrated.
authors.affiliation: Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan.
authors.forename: Cheng-Tai
authors.initials: CT
authors.lastname: Chen
authors.forename: Yu-Chie
authors.initials: YC
authors.lastname: Chen
mesh_terms: D000595:Amino Acid Sequence; D008280:Magnetics; D008969:Molecular Sequence Data; D053758:Nanoparticles / Q000737:chemistry*; D010455:Peptides / Q000737:chemistry; D010748:Phosphopeptides / Q000032:analysis*; D010766:Phosphorylation; D011506:Proteins / Q000737:chemistry; D013050:Spectrometry, Fluorescence; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
chemical_list: D010455:Peptides; D010748:Phosphopeptides; D011506:Proteins