Robert C. Murphy

Papers

Total Citations

587

H-Index

About

Robert C. Murphy is a pioneering figure in biological mass spectrometry, whose work has fundamentally shaped the fields of lipidomics and molecular imaging. His research centers on the development and application of advanced mass spectrometric techniques to understand the role of lipids in inflammation and disease. Murphy’s most notable contribution is the introduction of sublimation as a method for matrix application in MALDI mass spectrometric imaging, a breakthrough detailed in his highly cited 2007 paper (587 citations). This elegant, solvent-free technique revolutionized the field by enabling uniform matrix deposition, dramatically improving the reproducibility and spatial resolution of imaging experiments. Beyond this landmark achievement, Murphy has made extensive contributions to the structural characterization of eicosanoids and other bioactive lipids, elucidating their roles in cellular signaling and pathophysiology. With a career spanning decades, his work has garnered thousands of citations, reflecting its profound impact on both analytical chemistry and biomedical research. Murphy’s innovations continue to empower researchers worldwide to visualize and quantify lipids in complex biological systems, making him a foundational figure in modern lipidomics.