Additional file 4: of Circulating miRNome profiling in Moyamoya disease-discordant monozygotic twins and endothelial microRNA expression analysis using iPS cell line UchinoHaruto ItoMasaki KazumataKen HamaYuka HamauchiShuji TerasakaShunsuke SasakiHidenao HoukinKiyohiro 2018 Figure S1. FACS plot to confirm the purity of iPSECs. The purity of the iPSECs after 5–6 times passages was confirmed as high as 91–97% in all clones using anti-CD31 antibody with the FACS. (TIF 1011 kb)