查询词典 antigenicity

The key point for constructing the novel recombinant exotoxin fusion protein B7-PE40 KDEL was to preserve the molecular biology characteristics of themselves, such as flexibility, antigenicity, hydrophilicity, epitope and secondary structure and to enhance their cytotoxic activity.

分子构建成功新型重组B7-PE40KDEL融合蛋白的关键在于，要使所构建的B7-PE40KDEL能分别保留B7-1、B7-2和PE40KDEL各自的表位特征、没有新的抗原表位产生、柔性接头处具有极低的抗原性以及具有更强的杀伤效力。

The 528 bp fragment of flic gene was successfully cloned into vector, the pGEX-flic recombinant plasmid was expressed and induced by IPTG and Western-blot method showed good antigenicity of the recombinant protein, and there were flexible regions such as coil region and turn region in flic protein.

获得的目的基因片段长度为528 bp，测序表明其序列与GenBank公布的一致；软件预测结果显示，该蛋白具有多个明显的二级结构成分及跨膜区；SDS-PAGE检测表明，在约50 ku处有一特异性条带；Western-blot检测表明，表达蛋白具有良好的抗原活性。

The sensitivity and specificity of catalase was 25% and 100%, and of HAP2 was 90.6% and 60%. The results showed that the antigenicity of HAP2 is sensitive in detecting false negative sera group and may be applied to serodiagnosis in combination with other immunodominant antigens.

其中catalase的灵敏度和准确度为25％和100％，而HAP2则为90.6％及60％，显示HAP2具有较佳的抗原性，并对伪阴性血清样本有很高的灵敏度，未来可与其他高抗原性蛋白组合应用於幽门螺旋杆菌感染的检测。

The antibody positive rate of patients with trichinosis was 70 2% one week after onset of disease and increased to 91 0%,95 8% and 100% at two, three and four weeks after onset, respectively. The frozen section of the larvae can be stored at -20℃ for 5 years without loss of antigenicity.

旋毛虫病患者治疗后1wk抗体阳性率从治疗前的87.5％上升到100％，血清抗体滴度比治疗前也有明显升高，治疗后1个月的抗体转阴率为24％，至治疗后4个月达75％。

As the final results, the harvesting wet cell density——186g/L in the fermentation broth and the ELISA units of preS1 antigenicity in the cell——8 000 after 45h main culture were obtained.

实验获得主培养45h后湿菌体浓度为186g／L，细胞内preS1效价为8 000u。

In Western blotting, Ig and Ig heavy chain of the sturgeons have the same antigenicity and can be detected by antibody of rabbit anti the sturgeon Ig respectively in colloxylin membrane while light chain cannot be detected.

Western blotting的检测结果表明，3种鲟鱼Ig的重链与其Ig具有同样的抗原性，在硝酸纤维素膜上可被兔抗鲟Ig多克隆抗体所识别，而轻链的Western blotting检测结果则呈阴性。

In order to reduce the human anti mouse antibody response and obtain optimal antigenicity, anti idiotype single chain which mimicking ovarian cancer antigen has been humanized.

为了降低人抗鼠抗体反应，获得满意的免疫原性，将模拟人卵巢癌抗原的抗独特型单链抗体人源化。

ELISA and CsCl- isopycnic ultracentrifugation purification products in each fraction indicated that the particle densities of the fraction with higher rHBcAg antigenicity mainly distributed at the densities of 1.27g·mL-1 and 1.40 g·mL-1, respectively.

分管收集的超离心纯化产物经ELISA抗原活性检测和密度分析，可知ELISA反应强度较高的收集管中的颗粒密度主要分布在1.27g/mL和1.40 g/mL两个峰值处。

There are postulations that some positions of GP is the structural basis for some important biologic features of rabies virus, neurotropic, pathogenicity and antigenicity.

狂犬病毒GP基因上某些位点推测是狂犬病毒一些重要生物学特性，如：组织嗜性、致病性和免疫原性等的结构基础，因此这些部位的变异有可能导致这些特性的改变。

To express chicken osteoprotegerin in Pichia pastoris and determine its inhibitive effects on mature osteoclastic bone resorptive function in vitro. The chOPG cDNA encoding for 382 amino acid without signal peptice was subcloned into Pichia pastoris expression vector pPICZα-A. The constructed plasmid was transformed into yeast X-33 by electroporation. The recombinant transformants were selected by Zeocin. Induced by the addition of methanol every 24 hours, the product analyzed by SDS-PAGE was sized about 43kDa and 53kDa at a yield of 200mg per litter of culture. The result of Western blotting indicated that the recombinant protein had specific antigenicity mainly owing to heterogeneous glycosylation.

为了在毕赤酵母中分泌表达鸡骨保护素（osteoprotegerin，OPG），采用DNA重组技术将chOPG成熟肽cDNA片段插入毕赤酵母表达载体pPICZα-A中，以电穿孔法转化酵母X-33，用Zeocin 平板筛选重组子，经甲醇诱导表达后， SDS-PAGE 和免疫印迹分析表达产物，由于糖基化不同，表达产物有两种，其相对分子量分别为43kDa和53kDa，表达量约为200mg/L，经Western印迹验证，有较好的抗原性。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！