西亚试剂：Single-Cell Expression Analyses during Cellular Reprogrammi

Single-Cell Expression Analyses during Cellular Reprogramming Reveal an Early Stochastic and a Late Hierarchic Phase

Yosef Buganim1, 7, Dina A. Faddah1, 2, 7, Albert W. Cheng1, 3, Elena Itskovich1, Styliani Markoulaki1, Kibibi Ganz1, Sandy L. Klemm5, Alexander van Oudenaarden2, 4, 6 and Rudolf Jaenisch1, 2, ,

During cellular reprogramming, only a small fraction of cells become induced pluripotent stem cells (iPSCs). Previous analyses of gene expression during reprogramming were based on populations of cells, impeding single-cell level identification of reprogramming events. We utilized two gene expression technologies to profile 48 genes in single cells at various stages during the reprogramming process. Analysis of early stages revealed considerable variation in gene expression between cells in contrast to late stages. Expression of Esrrb, Utf1, Lin28, and Dppa2 is a better predictor for cells to progress into iPSCs than expression of the previously suggested reprogramming markers Fbxo15, Fgf4, and Oct4. Stochastic gene expression early in reprogramming is followed by a late hierarchical phase with Sox2 being the upstream factor in a gene expression hierarchy. Finally, downstream factors derived from the late phase, which do not include Oct4, Sox2, Klf4, c-Myc, and Nanog, can activate the pluripotency circuitry.

• 以上资料由西亚试剂：http://www.xiyashiji.com/ 提供此产品的详细信息如密度,含量,分子式,分子量等均可在西亚官网查询   
• 相关产品如诺卡氏菌液(-)-樟脑神经鞘磷脂,从牛脑所得 杨梅苷愈创奥IAPN-叔丁基苯硫腈氯化物4-溴苯基五氟化硫色胺盐酸盐4-溴噻吩-2-甲醛纤维素粉 7-(二甲基氨基)-4-三氟甲基香豆素邻硝基苯肼盐酸盐3,3'-二氨基联苯胺四盐酸盐水合物美伐他汀丁卡因阿卡明全氟辛基季胺碘化物布西拉明硫酸多粘菌素B益母草浸膏黄苓干膏 L-2,3-二氨基丙酸盐酸盐黄糊精EB替代品(GoldView)等均有销售.欢迎订购