Human embryonic fibroblast feeder played a positive role during the ES cells isolation procedure.
人胚胎成纤维细胞饲养层在ES细胞分离过程中具有较好的作用。
To observe the mouse blastocyst growth behavior on primary mouse embryonic fibroblast feeder layers (PMEF).
观察鼠囊胚在小鼠原代胎儿成纤维细胞饲养层上的生长行为。
Objective: To establish feeder layer culture system of ICR mouse embryonic fibroblast (MEF) cells for isolation and culturing of embryonic stem (es) cells.
目的：建立ICR小鼠胚胎成纤维细胞饲养层培养体系，用于胚胎干细胞建系及研究。
In fact, the scientists had mapped only a certain portion of the epigenomes of two cell types (an embryonic stem cell and another basic cell called a fibroblast).
事实上，科学家仅仅绘制了两种细胞外基因的某一部分而已。
METHODS Total RNA was extracted from human embryonic lung fibroblast cells (WI 38) and the whole length gene of human OPG was obtained by RT PCR.
方法从培养的人胚肺成纤维细胞(WI- 38)中提取总rna，经rt -PCR获得人破骨细胞抑制因子基因。
A new technique used to detect HAAg in human diploid embryonic lung fibroblast ( HDLF ) cell culture was developed.
利用生物素-亲和素生物放大系统的原理，建立了新的检测细胞培养的甲型肝炎病毒抗原的方法。
A new technique used to detect HAAg in human diploid embryonic lung fibroblast ( HDLF ) cell culture was developed.
利用生物素-亲和素生物放大系统的原理，建立了新的检测细胞培养的甲型肝炎病毒抗原的方法。
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