Establishment of an induced pluripotent stem cell (SIAISi016-A) line from a 62-years old Chinese Han patient with Alzheimer's disease

A 62-years old Alzheimer's disease (AD) male patient donated his Peripheral blood mononuclear cells. The non-integrating episomal vector system used to reprogram PBMCs with Oct3/4, Klf4, Sox2 and c-Myc transcription factors. The pluripotency of transgene-free pluripotent stem cell (iPSC) was confirmed by immunocytochemistry for pluripotency markers-SOX2, NANOG, OCT3/4, SSEA4, TRA1-60, and TRA1-81. The differentiation capacity of the iPSCs into endoderm, mesoderm and ectoderm was assessed by AFP, SMA and βIII-TUBULIN, respectively. In addition, the iPSC line displayed a normal karyotype. This iPSC line might offer a good cell model to explore the pathological mechanisms and treatment strategies for AD.