Schörghuber, Julia Highly Selective Stable Isotope Labeling of Histidine Residues by Using a Novel Precursor in E. coli-Based Overexpression Systems. [electronic resource] - Chembiochem : a European journal of chemical biology 08 2017 - 1487-1491 p. digital Publication Type: Journal Article ISSN: 1439-7633 Standard No.: 10.1002/cbic.201700192 doi Subjects--Topical Terms: Basic Helix-Loop-Helix Leucine Zipper Transcription Factors--geneticsCarbon RadioisotopesDeuteriumEscherichia coli--geneticsHistidine--biosynthesisHumansImidazoles--chemistryIsotope Labeling--methodsMagnetic Resonance SpectroscopyPyruvates--chemistryTransaminases--metabolismalpha-Synuclein--genetics