The delta-subunit of the epithelial sodium channel (ENaC) enhances channel activity and alters proteolytic ENaC activation. Haerteis S, Krueger B, Korbmacher C, Rauh R J Biol Chem. 2009 Oct 16; 284(42):29024-40. Epub 2009 Aug 28. PMID: 19717556. Abstract CommentRecommendBookmarkWatch