Deep MALDI-MS Spatial Omics guided by Quantum Cascade Laser Mid-infrared Imaging Microscopy
L. Gruber, S. Schmidt, T. Enzlein, H. G. Vo, J. L. Cairns, Y. Ucal, F. Keller, D. Abu Sammour, R. Rudolf, M. Eckhardt, S. A. Iakab, L. Bindila, C. Hopf
This paper introduces a method combining quantum cascade laser infrared imaging with mass spectrometry to improve molecular identification in spatial omics, achieving high-resolution lipidomics profiling.
bioRxiv · Dec 14, 2023Biochemistry