Media type: E-Article Title: Kinetic determination of the GTPase activity of Ras proteins by means of a luminescent terbium complex Contributor: Spangler, Christian; Spangler, Corinna M.; Spoerner, Michael; Schäferling, Michael imprint: Springer Science and Business Media LLC, 2009 Published in: Analytical and Bioanalytical Chemistry Language: English DOI: 10.1007/s00216-008-2517-7 ISSN: 1618-2642; 1618-2650 Keywords: Biochemistry ; Analytical Chemistry Origination: Footnote: