Human SCNT pluripotent cell lines, CHA-SCNT-hPSC-17 [10 (link)] and hPSC-18 ([10 (link)], Korea Stem Cell Registry code hES12019001), and embryonic stem cell line, CHA-hESC-15 ([25 (link)], Korea Stem Cell Registry code hES12010028), were cultured on mitotically inactivated mouse embryonic fibroblasts (MEFs) in DMEM/F12 medium supplemented with 20% KnockOut Serum Replacement (KO-SR), 1% non-essential amino acids (NEAA), 0.1 mM β-mercaptoethanol (β-ME), and 4 ng/mL hrbFGF (ES culture media; all of them from Invitrogen). Human PSCs were mechanically passaged every 5 days under a stereomicroscope (SMZ 645, Nikon, Tokyo, Japan).
Free full text: Click here