A contamination-insensitive probe for imaging specific biomolecules by secondary ion mass spectrometry
作者:Selda Kabatas、Ingrid C. Vreja、Sinem K. Saka、Carmen Höschen、Katharina Kröhnert、Felipe Opazo、Silvio O. Rizzoli、Ulf Diederichsen
DOI:10.1039/c5cc03895b
日期:——
Design of a protein label containing15N,14N and19F-isotopes and a fluorophore for both confocal microscopy and nanoscale secondary ion mass spectrometry (NanoSIMS).
The molecular configuration and crystalstructure of solid polycrystalline N,N''-diacetylbiuret (DAB), a potential nitrogen-rich fertilizer, have been analyzed by a combination of solid- and liquid-state NMR spectroscopy, X-ray diffraction, and DFT calculations. Initially a pure NMR study ("NMR crystallography") was performed as available single crystals of DAB were not suitable for X-ray diffraction