查询词典 antigen

The level of intense of proliferation of fetal lymphocyte was significantlyincreased in ICP group than those of normal control group in dermic soluble antigen induced lymphocyte proliferation reaction.

采用单向混合淋巴细胞反应法对照研究20例ICP患者及正常孕妇的胎儿淋巴细胞对母体外周血的单个核细胞，皮肤组织可溶性抗原，蜕膜组织可溶性抗原的增殖情况。

Objective To construct retrovirus vectors carrying IL17 or siRNAIL17 genes with Thy1.1 gene and determine the infected ability of the retrovirus vectors to diabetogenic BDC2.5 T cells.

目的 构建含有Thy1.1细胞表面抗原(Thy1.1 cell surface antigen，Thy1.1)基因的携带IL17或siRNAIL17基因的逆转录病毒载体，并观察逆转录病毒对致糖尿病性BDC2.5 T细胞的转染能力。

In this work,atomic force microscopy,near-field scanning optical microscopy,laser scanning confocal microscopy and quantum dot labeling were used to investigate the biophysical properties(the parameters including morphology,membrane nanostructures,membrane pore, friction distribution,adhesion properties,specific interaction of antigen-antibody,distribution mode of membrane receptors and so on) of T lymphocytes stimulated by phorbol dibutyrate plus ionomycin at nanoscale.

本论文基于AFM和NSOM，结合量子点标记及激光共聚焦等技术，以人外周血T淋巴细胞为研究对象，在纳米尺度研究了活化前后以及不同活化阶段T细胞生物物理特性的变化，即细胞形态结构、膜表面纳米结构、膜孔变化、膜表面摩擦力分布、膜表面粘附特性、抗原-抗体间特异性相互作用力、膜表面受体分子分布模式等。

The adherent cells from the embryo heart of E10～E12 were constituted by the difform cadiocyte with affluent kytoplasm and the slender endotheliocyte, which arranged in paralleled regularly and was seen easily to stick on the cadiocytes. CD31 antigen was expressed in the adherent of the heart, but not in the stromal cell of fetal liver from E10～E12, which showed uniform morphous with affluent endochylema.

原代心脏贴壁细胞由体积较大、胞浆丰富、呈不规则形的心肌细胞和细长梭形、胞浆较少的内皮细胞构成，容易看到心脏内皮细胞贴附在心肌细胞表面，呈均一的细长梭形排列，表达CD31抗原。

The expression of nestin antigen, NSE and GFAP were identified by immunohistochemistry, and the number of NSE-positive cells and GFAP-positive cells were dividedly counted.

结果大鼠胚胎神经管神经上皮干细胞在无血清培养基中可形成大量呈nestin抗原阳性细胞构成的神经球，经传代有血清培养后分化为NSE阳性和GFAP阳性细胞，其中NSE阳性细胞占细胞总数的47.7％，GFAP阳性细胞占细胞总数的39.8％。

In a seasonal epidemic, it can spread worldwide and lead to a huge impact on the economy and society. The global burden of inter-pandemic influenza may be on the order of 1 billion cases, including 3~5 million cases of severe illness and 300,000~500,000 deaths annually. Vaccination is considered the most effective and cost-effective method to lower the mortality and morbidity associated with influenza.The use of continuous cell lines for influenza virus antigen production can be considered an attractive alternative to embryonated chicken eggs for several reasons. Firstly, influenza viruses propagated in animal cells usually resemble the original isolate more closely than do viruses propagated in eggs.

流行性感冒是由流感病毒引起的一种急性呼吸道传染病，在季节性流行时，能在全世界迅速传播，造成大量的经济损失和社会危害，全世界每年约有10亿人口感染流感病毒，其中重症病例300～500万，死亡人数25～50万，免疫接种流感疫苗仍是最为有效和经济的方式。

The endocellular e antigen of HBV was detected by ELISA.

结果 在人HCC细胞中p1.2Ⅱ可表达出HBeAg；该核酶对HBeAg的合成抑制率达65%。

And 12.5%, P.05. LOI of IGF-Ⅱ had no correlation to patients' age, serum level of prostate-specific antigen, presence of bone metastasis, and cell differentiation before endocrinotherapy.

IGF-Ⅱ基因印迹状态与前列腺癌患者年龄无相关性，也与内分泌治疗前患者的血前列腺特异抗原值、伴发骨转移以及癌细胞的分化程度无显著相关。

MAIN OUTCOME MEASURES: Morphology changes of induced cells; introduced endothelioid cell surface antigen detected through immunocytochemical staining; the growth and adhesion condition of endothelioid cells on the intravascular stent observed under scanning electronic microsope.

主要观察指标：诱导后细胞形态变化，免疫细胞化学染色检测诱导后内皮样细胞表面相关抗原，扫描电镜观察内皮样细胞在血管支架上的生长黏附情况。

Since foods contaminated by ESa eaten could cause mainly enterogastritis, moreover, ESa is also a strong super antigen that could stimulate proliferation of non-specific T cells.

由于食入了被SEs污染的食品而主要引起肠胃炎，此外，SEs还是一种强的超抗原，它可以刺激非特异性T细胞增殖。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。