Targeted chromosome elimination from ES-somatic hybrid cells

Targeted chromosome elimination from ES-somatic hybrid cells
复制标题

DOI:
10.1038/nmeth973
复制
发表时间:
2007-01-01
期刊:
影响因子:
48
通讯作者:
Tada, Takashi
Tada, Takashi
中科院分区:
生物学1区
文献类型:
--
作者:
Matsumura, Hiroyuki;Tada, Masako;Tada, Takashi

文献摘要

被引文献

相似文献

为了设计干细胞基因组,我们开发了一种从小鼠胚胎干(ES)-体细胞杂交细胞中定向消除染色体的技术。在这里,我们演示了使用通用染色体消除盒 (CEC) 来消除单个胚胎干细胞 (ESC) 衍生的 11 号或 12 号染色体,以及 6 号染色体的两个副本,其中含有包括 Nanog 在内的多能性相关基因。我们将杂交细胞的多能性归因于重编程体细胞核中 Nanog 的表达。
To engineer a stem cell genome, we developed a technology for targeted elimination of chromosomes from mouse embryonic stem (ES)-somatic hybrid cells. Here we demonstrate the use of a universal chromosome elimination cassette (CEC) for elimination of a single embryonic stem cell (ESC)-derived chromosome 11 or 12, and also both copies of chromosome 6, which harbor pluripotency-associated genes including Nanog. We attribute hybrid-cell pluripotency to the expression of Nanog from the reprogrammed somatic-cell nuclei.