title: Facile synthesis of alumina hollow spheres for on-plate-selective enrichment of phosphopeptides.
abstract: Alumina hollow spheres were synthesized, spotted and sintered on a stainless-steel plate. These spots were used to selectively capture phosphopeptides from peptide mixtures and the captured target peptides could be analyzed by MALDI-MS. This provides a fast and efficient on-plate selective enrichment method for phosphopeptides investigation.
authors: Department of Chemistry & Institutes of Biomedical Science, Fudan University, Shanghai 200433, China.
authors: Jin
authors: J
authors: Lu
authors: Shasha
authors: S
authors: Liu
authors: Chunhui
authors: C
authors: Deng
mesh_terms: D000537:Aluminum Oxide / Q000138:chemical synthesis* / Q000737:chemistry*; D008280:Magnetics; D015394:Molecular Structure; D036103:Nanotechnology; D010748:Phosphopeptides / Q000737:chemistry*; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / Q000379:methods
chemical_list: D010748:Phosphopeptides; D000537:Aluminum Oxide