title: Selective phosphoamino acid enrichment by organic solvent fractionation.
authors.affiliation: Universidad Católica de Valparaíso, Chile.
authors.forename: G E
authors.initials: GE
authors.lastname: Muñoz
authors.forename: S H
authors.initials: SH
authors.lastname: Marshall
mesh_terms: D000096:Acetone; D005591:Chemical Fractionation / Q000379:methods; D010768:Phosphoserine / Q000031:analogs & derivatives* / Q000302:isolation & purification*; D010769:Phosphothreonine / Q000031:analogs & derivatives* / Q000302:isolation & purification*; D019000:Phosphotyrosine; D014443:Tyrosine / Q000031:analogs & derivatives* / Q000302:isolation & purification
chemical_list: D010769:Phosphothreonine; D000096:Acetone; D010768:Phosphoserine; D019000:Phosphotyrosine; D014443:Tyrosine