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- Pure red cell aplasia with thymoma: evidence of T cell clone disorder. 胸腺瘤致单纯红细胞再生障碍机制的初步探讨。
- After the plasmid EGFP-C1 was transfected into INPC, the stable cell clone designated INPC/EGFP was isolated by G418 selection. The positive rate of EGFP was observed. 质粒EGFP-C1转染INPC后;经G418筛选;挑选细胞克隆;命名为INPC/EGFP;观察其EGFP阳性率.
- Methods:Using cell clone tech nique,cell elect rophoresis and flow cytometer,we establish ed three sublines with different metast atic potential from human ovarian cancer li ne-SKOV3 (S1,S6 and S14). 方法:应用有限稀释法对卵巢癌细胞系SKOV3进行单细胞克隆,共分离出14个克隆亚系,根据细胞电泳率,流式细胞仪检测所得细胞周期,筛选出3个电泳率差异较大的克隆亚系(S1、S6和S14)。
- Methods T cell clones were isolated by limiting dilution. 方法通过有限稀释法建立T细胞克隆。
- RT-PCR showed that hepG2 cells were positive for B7-1 at the messenger RNA(mRNA)level. The hepG2/Hb7-1 cell clone strongly expressing B7-1(positive rate:92.2%)was picked out. 而HepG2 /hB7 1的B7 1分子阳性表达率达到 92 6%25 ,转染B7 1基因后较转染前增大了 2 8倍多。
- Interspecies cloning is a new technology with the development of Somatic cell clone technology. 异种克隆技术是在体细胞克隆技术成功后发展的一项新技术。
- Only a fraction of 15% of the T cell clones presented obvious HBcAg-specific proliferation response. 仅15%25 (6/40)的T细胞克隆呈现明显的HBcAg特异性淋巴细胞增殖反应。
- The recombinant eukaryotic expression plasmid,pcDNA3.1A DCN was successfully constructed and 2 cell clones positively expressing DCN were selected. 成功构建重组真核表达质粒 pcDNA3 .;1A DCN;转染MsC并筛选出 2个阳性克隆株。
- A Study on Estoblishing of Rat Embryonie Neural Stem Cell Clone 建立大鼠胚胎神经干细胞克隆的实验研究
- This review introduce the present situation in the technique progress, the basic theoretic research and the applications of the technology of somatic cell cloning. 本文对哺乳动物体细胞克隆技术研究现状、理论基础研究、应用等方面作一综述。
- The results implied that the color of cells could be used as indicator in the selection of high-yielding cell clones. 这一结果表明,茶树高产细胞系筛选中,可采用细胞色泽为指标,使筛选工作得以简化。
- Objective To found a hybridoma cell cloning method when we established strains of hybridoma cells to F1 antigen. 目的探讨在建立了分泌抗鼠疫F1抗原的单克隆抗体杂交瘤株后,对其进行克隆化的实验方法。
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- She was found prostrate on the floor of the cell. 有人发现她趴在小屋的地板上。
- Results: Explants in test group could survive, single cells and cell clones from explants grew well and long. 结果:实验组的胃器官型植块能很好地维持存活,从其中长出的单个细胞以及细胞克隆生长好、生长时间长。
- Study on Somatic Cell Clone and Conservation Technique of Luxi Cattle 鲁西黄牛体细胞克隆保种技术的研究
- Of more immediate concern is how telomere length might affect human cells cloned to help fight diseases,rather than cloning an entire human. 目前更紧迫的问题不是克隆人,而是要搞清端粒长度如何影响克隆的人体细胞,从而帮助治疗疾病。
- The prisoner rapped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
- Of more immediate concern is how telomere length might affect human cells cloned to help fight diseases, rather than cloning an entire human. 目前更紧迫的问题不是克隆人,而是要搞清端粒长度如何影响克隆的人体细胞,从而帮助治疗疾病。