Hewitson Heema, Wood Victoria, Kadeva Neli, Cornwell Glenda, Codognotto Stefano, Stephenson Emma, Ilic Dusko
Stem Cell Laboratories, Division of Women's Health, Faculty of Life Sciences and Medicine, King's College London and Assisted Conception Unit, Guys' Hospital, London, United Kingdom.
Stem Cell Laboratories, Division of Women's Health, Faculty of Life Sciences and Medicine, King's College London and Assisted Conception Unit, Guys' Hospital, London, United Kingdom.
Stem Cell Res. 2016 Mar;16(2):268-70. doi: 10.1016/j.scr.2016.01.013. Epub 2016 Jan 14.
The KCL017 human embryonic stem cell line was derived from an embryo donated for research that carried an autosomal dominant mutation affecting splicing site of the VHL gene encoding von Hippel-Lindau tumor suppressor E3 ubiquitin protein ligase (676+3A>T). The ICM was isolated using laser microsurgery and plated on γ-irradiated human foreskin fibroblasts. Both the derivation and cell line propagation were performed in an animal product-free environment. Pluripotent state and differentiation potential were confirmed by in vitro assays.
KCL017人胚胎干细胞系源自一个捐赠用于研究的胚胎,该胚胎携带一种常染色体显性突变,影响编码冯·希佩尔-林道肿瘤抑制因子E3泛素蛋白连接酶的VHL基因的剪接位点(676 + 3A>T)。使用激光显微手术分离内细胞团,并接种于经γ射线照射的人包皮成纤维细胞上。干细胞系的建立和细胞系的传代培养均在无动物源产品的环境中进行。通过体外试验证实了其多能状态和分化潜能。