title: Absolute and accurate quantification of protein phosphorylation by using an elemental phosphorus standard and element mass spectrometry.
authors.affiliation: Department of Physical and Analytical Chemistry, University of Oviedo, Julian Claveria 8, 33006 Oviedo, Spain.
authors.forename: A
authors.initials: A
authors.lastname: Pereira Navaza
authors.forename: J
authors.initials: J
authors.lastname: Ruiz Encinar
authors.forename: A
authors.initials: A
authors.lastname: Sanz-Medel
mesh_terms: D013058:Mass Spectrometry / Q000379:methods*; D010750:Phosphoproteins / Q000032:analysis*; D010758:Phosphorus / Q000592:standards; D010766:Phosphorylation; D011506:Proteins / Q000378:metabolism*
chemical_list: D010750:Phosphoproteins; D011506:Proteins; D010758:Phosphorus