Murray Mass Spectrometry Group
Research group of Kermit Murray at Louisiana State University where we use lasers for sampling and imaging and study the chemistry and physics of laser ablation.
Kermit K. Murray and Kadeem O. Hayes Abstract A photochemical tissue region modification system for the MALDI imaging workflow. Introduction The standard MALDI imaging workflow comprises tissue sectioning, washing, and matrix application by spray or sublimation prior to analysis. We are developing a new instrument for tissue photochemical processing that produces biomarker compounds to facilitate …
Continue reading “ASMS 2026: Photochemical Tissue Processing for MALDI Lipid Imaging”
Taylar Bell, Kadeem Hayes, and Kermit K Murray TP 382 Photochemical Tissue Pre-processing for Matrix-Assisted Laser Desorption Ionization Imaging of Lipids ASMS 2024 Presentations
TP 665 Deep Ultraviolet Laser Protein Footprinting Kermit K. Murray*; Oluwatosin A. Ogundairo; Kadeem Hayes Louisiana State University, Baton Rouge, LA ASMS 2024 Presentations
MP 377 Laser Ablation Sampling and MALDI Imaging for Tissue Lipidomics Kadeem O. Hayes and Kermit K. Murray ASMS 2024 Presentations
Deep Ultraviolet and Infrared Laser Ablation of Carbonic Anhydrase II Neda Feizi1; Kadeem O Hayes2; Blessing Chisom Egbejiogu2; Kelcey B. Hines2; Kermit K. Murray2; Touradj Solouki11Baylor University, Waco, TX; 2Louisiana State University, Baton Rouge, LA IntroductionIntegrating ion mobility-mass spectrometry (IM-MS) with laser ablation (LA) holds great appeal for acquiring spatially resolved details on protein conformations. …
Continue reading “ASMS 2024: Deep Ultraviolet and Infrared Laser Ablation of Carbonic Anhydrase II”
ThP 534 Laser Ablation Electrospray of Proteins with Ion Mobility Mass Spectrometry ASMS 2024 Presentations
WP 750 Laser Ablation Sampling for Formalin Fixed Paraffin Embedded Mouse Lung Tissue Proteomics ASMS 2024 Presentations
MP252 AuthorsNeda Feizi Gilandeh1; Blessing Chisom Egbejiogu2; Kyle L. Wilhelm1; Kermit K. Murray2; Touradj Solouki1 Institutes1Baylor University, Waco, TX; 2Louisiana State University, Baton Rouge, LA IntroductionNative electrospray ionization mass spectrometry (n-ESI/MS) combined with ion mobility spectrometry (IMS) provides an opportunity to study indigenous forms of proteins in biological samples. Recently, we reported on combining n-ESI/MS …
TP185 Murray Group ASMS 2023 Presentations
WP 456 Murray Group ASMS 2023 Presentations
