Defining state-selective lipid binding to brain GPCRs - introducing REVEAL
Sophie A. S. Lawrence, Carla Kirschbaum, Corinne A. Lutomski, Haigang Song, Joshua D. Hinkle, Frances I Butroid, Rafael Donadelli Melani, John E. P. Syka, Christopher Mullen, Tarick J. El‐Baba, Carol V. Robinson
The paper introduces REVEAL, a mass spectrometry method to identify receptor-specific lipid binding in mammalian membrane proteins, showing agonism alters lipid occupancy and plasmalogen lipids are depleted under oxidative stress.
bioRxiv · May 5, 2026 · PreprintBiophysics