Experimental condition optimization study on inducing mouse embryonic stem cells differentiation into insulin producing cells by serum - free culture in vitro 无血清培养法诱导小鼠胚胎干细胞分化为胰岛素分泌细胞的实验条件优化选择
In addition to their role in immunity , some antibacterial peptides can play the distinct roles in cell differentiation , tissue repair and antitumor immunity 除了在局部免疫中发挥作用外，各种因素诱导产生的抗菌肽还参与细胞分化、组织修复及抗肿瘤等功能。
In the process of cell differentiation , part of the genes are activated selectively or expressed differently , which lead to the production and arrangement of special proteins 根据beb基因在heu细胞中作用的现象，进一步观察ibeb基因在es细胞分化过程中的作用。
Using rt - pcr method , we found that rat myocardial cells expressed lif mrna , which might suppress es cells differentiation and stabilize x chromosome 采用rt - pcr方法，检测出大鼠心肌细胞有lif mrna的表达，这可能与其条件培养基保持es细胞未分化状态并使x染色体稳定有关。
In basis research , many researchers have tried to induce leukemia cell differentiation with drugs . interesting evidences are found during the course of these researches 在基础研究方面，人们用各种诱导剂来诱导白血病细胞的分化以寻求在发病机制和治疗方法上新的突破。
The expression changes of islet - 1 in the pituitaries of different developmental stages of sheep may be related to cell proliferation , cell differentiation , and function maintenance 在不同发育时期的绵羊胎儿， islet - 1在垂体细胞中的表达变化可能与细胞增殖、分化和功能维持有关。
The cultivation of embryonic stem cell provides vast space for the research on cell differentiation and tissue development . it also provides experiment models for the research of gene functioning 干细胞的发现为研究细胞分化、动物发育、建立相关研究模型、阐明基因功能等开辟了广阔的空间。
Rbp - j directly interacts with ramic to activate transcription of downstream target genes that prevent cell differentiation . thus , rbp - j is a critical effector molecule in notch signaling pathway 5dpc胚胎和人的hela细胞cdna文库中筛选到一个可以与rbp - j第四军医大学博士学位论文相互作用的新蛋白kyot
Present research proved that it is reasonable to explore es cell committed induction pathway by transfecting special transcript factor , maker gene or relative cell differentiation factors combined with reporter gene and selecting method with inducer 1作载体，电转方法对es细胞进行转染，以18进行筛选。 2 . rt一pcr方法鉴定ibob基因的插人和表达。
An overview of the pattern , character , peculiarity and complexity of distribution , metabolism and cell differentiation and multiplication in physiological and pathological situations of ic in eye is presented in this review 对细胞间通讯的方式和特点、在眼各组织分布的特异性和复杂性，及其与眼的生理病理情况下的代谢乃至细胞分化增殖等的关系作一综述。
