title: Peptide quantitation using primary amine selective metal chelation labels for mass spectrometry.
abstract: Primary amine selective lanthanide metal chelating labels are demonstrated for enhancing the number of simultaneous relative peptide quantitation measurements that can be performed in mass spectrometry analyses.
authors.affiliation: Department of Chemistry and Institutes of Chemical Biology and Integrative Biosystems Research and Education, Vanderbilt University, 7330 Stevenson Center, Nashville, TN 37235, USA.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Kerr
authors.forename: John A
authors.initials: JA
authors.lastname: McLean
mesh_terms: D000588:Amines / Q000737:chemistry; D002614:Chelating Agents / Q000737:chemistry*; D028581:Lanthanoid Series Elements / Q000737:chemistry; D013058:Mass Spectrometry / Q000379:methods*; D008670:Metals / Q000737:chemistry; D010455:Peptides / Q000737:chemistry*
chemical_list: D000588:Amines; D002614:Chelating Agents; D028581:Lanthanoid Series Elements; D008670:Metals; D010455:Peptides