NewslettersDermal Cell NewsDetermining the Structure of Protein-Bound Ceramides, Essential Lipids for Skin Barrier FunctionBy Laurisa Dohm - October 23, 2023092Researchers confirmed the presence of Cys-bound epoxy-enone ceramides in mouse epidermis by mass spectrometry analysis of protease-digested epidermis samples.[iScience]AbstractFull ArticleGraphical Abstract