Nagaraj V, King B, Storm P, Vikman P, Ottosson-Laakso E, Blom AM, Renström E. Complement inhibitor CD55 governs the integrity of membrane rafts in pancreatic beta cells, but plays no role in insulin secretion. Biochemical and Biophysical Research Communications. 2015 May;460(3):518–24. doi: 10.1016/j.bbrc.2015.03.062.