Parawasserstoff‐induzierte Polarisation von Aminosäuren
نویسندگان
چکیده
Die Kernspinresonanz (NMR) hat sich zu einer universellen Methode für biochemische und biomedizinische Studien, einschließlich Metabolomik, Proteomik Magnetresonanztomographie (MRT), entwickelt. Durch die Vervielfachung des NMR-Signals ausgewählter Moleküle Kernspin-Hyperpolarisation das Anwendungsspektrum von NMR MRT bedeutsam erweitert (z. B. hyperpolarisierte Festkörper-NMR metabolische Bildgebung in vivo). Parawasserstoff (pH2) erlaubt es, schnell kostengünstig hyperpolarisieren. In diesem Gebiet wurden den letzten zehn Jahren umfangreiche Fortschritte erzielt, der Synthese neuer Tracer, Katalysatoren Methoden Polarisationsübertragung. Das Portfolio an hyperpolarisierten Molekülen umfasst nunmehr Aminosäuren, viele Anwendungen großem Interesse sind. Beitrag beleuchten wir aktuelle Literatur zur Hyperpolarisation Aminosäuren Peptiden.
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2021
ISSN: ['1521-3773', '1433-7851', '0570-0833']
DOI: https://doi.org/10.1002/ange.202100109