7:47Single-Cell Mass Spectrometry Imaging Using Desorption Electrospray Ionization Coupled To Orbitrap Mass Spectrometers0 views•2026•ChemistryNathan Colwell1,2, Dan Chen2, Deepti Bhusal1,2, Zongkai Peng2, Zhibo Yang1,2Nathan Colwell1,2Dan Chen2Deepti Bhusal1,2Zongkai Peng2Zhibo Yang1,21Department of Chemistry and Biochemistry, University of Oklahoma, 2Department of Biochemistry and Physiology, University of Oklahoma Health CampusDepartment of Chemistry and Biochemistry, University of OklahomaDepartment of Biochemistry and Physiology, University of Oklahoma Health Campus