Murray Group research is aimed at instrument development for mass spectrometry using laser desorption and ablation with applications to biological imaging and separations coupled to mass spectrometry for complex mixture analysis. Our research interests range from exploring the fundamental processes of laser desorption to biological applications.

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Murray Group ASMS 2024 Presentations

ASMS 2024: Photochemical Tissue Pre-processing for Matrix-Assisted Laser Desorption Ionization Imaging of Lipids

ASMS 2024 TP 665 Deep Ultraviolet Laser Protein Footprinting

ASMS 2024: Laser Ablation Sampling and MALDI Imaging for Tissue Lipidomics

ASMS 2024: Deep Ultraviolet and Infrared Laser Ablation of Carbonic Anhydrase II

ASMS 2024: MALDI Imaging of Lipids using Long-chain n-Alkyl Primary Ammonium and Conventional Matrix Conjugate Base Organic Salt Matrices

ASMS 2024 – Laser Ablation Electrospray of Proteins with Ion Mobility Mass Spectrometry

ASMS 2024: Laser Ablation Sampling for Formalin Fixed Paraffin Embedded Mouse Lung Tissue Proteomics  

LSU Professor Kermit Murray Selected Senior Member of National Academy of Inventors

Assistant Professor Faculty Position in Analytical Chemistry at LSU

ASMS 2023 Photos

ASMS 2023 Presentations

ASMS 2023: Are Native Conformations of Proteins Preserved Throughout Laser Ablation?

ASMS2023: Protein Footprinting Using Water Photolysis

ASMS 2023: Proteomics of Western Honeybees to Assess Colony Health

ASMS 2023: Deep Ultraviolet Laser Ablation Electrospray Ionization for Native Mass Spectrometry

ASMS 2023: Localized Microsampling of Formalin Fixed Paraffin Embedded Tissue for Proteomics

ASMS 2023: Deep Ultraviolet Laser Ablation and Capture for Off-line Mass Spectrometry

ASMS 2023: Social Media for Mass Spectrometry

New Account on Mastodon

Job Opening in the LSU Mass Spectrometry Facility

Job Opening for Assistant Professor Analytical Chemistry at LSU

LSU Professor Receives Over $1M in Federal Grants to Expand Mass Spectrometry Facility

Bruker Rapiflex Mass Spectrometer Funded by NSF MRI