Authors;Title;Publication;Volume;Booktitle;Editors;Pages;Year Ziegler, J. & Abel S.;Analysis of amino acids by HPLC/electrospray negative ion tandem mass spectrometry using 9-fluorenylmethoxycarbonyl chloride (Fmoc-Cl) derivatization;Amino Acids;46;0;;2799-2808;2014 Schilling, S., Hoffmann, T., Rosche, F., Manhart, S., Wasternack, C. & Demuth, H.-U.;Heterologous expression and characterization of human glutaminyl cyclase: evidence for a disulfide bond with importance for catalytic activity;Biochemistry;41;0;;10849-10857;2002