查询词典 partial antigen

The two importent components of ENA, Sm and RNP antigen, have been identified.

ENA的两种主要成分是Sm抗原和RNP。

No TSHR protein was found in the healthy subjects. Conclusion High TSHR expression in the EOM of TAO patients indicates that as a common antigen between the orbit and thyroid, TSHR play a key role in the pathogenesis of TAO.

TSHR蛋白TAO患者眼外肌组织中有表达，而在正常个体中没有表达，证实TAO患者球后眼外肌组织中存在有活性的TSHR蛋白，提示TSHR可能作为交叉抗原在TAO发病机制中起重要作用。

Coclusion These results demonstrated that the rSpaA-N is a protective antigen of Erysipelothrix rhusiopathiae serotype 2 strains, and might be a useful vaccine candidate against swine erysipelas.

本研究结果表明rSpaA-N具有良好的免疫保护作用，可以作为猪丹毒亚单位疫苗。

Compared with classical cytotoxic T lymphocytes , NK cells are superior in the following aspects: NK cells are among the first cell types to be activated after intracellular pathogen stimuli, the activity of NK cells peaked between 1 to 3 days, retained during the first 7-10 days, and the T cells response emerged only after 7 days when the NK cell responses begin to decline; though comprising of only 10％-15％ of peripheral lymphocytes, NK cells mobilize most of the cell populations in a strong and high level response to different invasions, and act as key factors at early defense before a specific immune response could mount, while only certain clones were involved in T cell response; NK cells kill virus-infected or malignant transformed cells without pre-sensitization and without restriction by major histocompatibility antigen, which is usually a mechanism of immune escape to T cell recognition by virus-infected or tumor cells, thus NK cell in complementary with T cells play crucial roles in tumor and virus eradication.

NK细胞以其强大的细胞毒活性为特征，与细胞毒性T细胞相比，NK细胞具有如下特点：NK细胞虽然只占外周血淋巴细胞的10-15％，但是对刺激性因素产生应答的过程十分迅速，一次可以调动大多数细胞共同参与，而不是几个克隆的活化，免疫应答的强度高；病毒感染或恶性转化细胞的一个主要特征是细胞表达的MHCⅠ类分子下降或消失，并借助这一机制逃避特异性T细胞应答的识别，NK细胞介导的杀伤活性无需抗原刺激，不受MHCⅠ分子表达的限制，从而与T细胞应答互为补充发挥免疫防御的功能；NK细胞的免疫活性可以被多种细胞因子上调，其中IFNα，IL-2，IL-12，IL-15和IL-18具备更强的作用；NK细胞具有强大的细胞因子分泌功能，对于启动T细胞特异性应答必不可少。

Estrone (E1) was bound to bovine serum albumin to get a complete antigen (E1-BSA).

雌酮与牛血清白蛋白共价结合，合成雌酮的完全抗原。

With the supplementation of ethanolamine, the transcription efficiency of HBsAg gene decreased but the antigen unit expressed was improved.

优化操作条件提高重组酿酒酵母发酵生产HBsAg的效率已有许多文献报道[1～5]，本文通过对HBsAg表达中的几

He expression of the multidrug resistance gene product P170 and the PCNA (proliferating cell nuclear antigen) was analyzed in 67 bone malignant tumours, 15 normal bone tissues and 15 exostosis by S-P method immunohistochemistry.

作者采用S－P法免疫组织化学染色技术观察67例恶性骨肿瘤组织、15例正常骨组织、15例骨软骨瘤组织中多药耐药基因产物P糖蛋白（简称P170）、增殖细胞核抗原的表达情况。

The exotoxin is composed of three proteins: protective antigen, edema factor, and lethal factor.

炭疽杆菌的主要致病因子包括细菌荚膜和炭疽毒素，后者包含三种蛋白质成分：保护性抗原(protective antigen，PA)、致死因子(lethal factor，LF)和水肿因子(edema factor，EF)。

Now we have known that SARS-CoV encoded 11 varietal proteins. They have 4 constitutive proteins: spike protein, membrane protein, envelope protein and nucleocapsid protein. Spike protein trimer form spike and exsertion? virus peplos on the surface. Spike protein is archi-surface antigen component of virus, it has acceptor binding and membrane fusion activity. Spike protein has important effect at tissue tropism, cell-fusion and toxicity. Nucleocapsid protein can bind genome RNA to shape neucleocapsid. Membrane protein and envelope protein are necessary constituent to shape virus peplos. Spike protein is I-type membrane glycoprotein, it mediate virus binding with host cell epimembranal acceptor and to fuse host cell membrane.

SARS-CoV属于巢状病毒目、冠状病毒科，为单正链RNA病毒，基因组全长约29.7kb，已知编码11种蛋白，其中包括4种结构蛋白，分别是刺突蛋白、包膜蛋白、小包膜蛋白和核蛋白或核壳体蛋白。S蛋白三聚体形成突起，伸出包膜表面。S蛋白是病毒的主要表面抗原成分，具有受体结合和膜融合活性，在组织嗜性、细胞融合和毒力等方面起重要作用。N蛋白与基因组RNA结合形成核衣壳。M蛋白和E蛋白是包膜形成所必需的成分。

Results Of 259 fecal samples,104(40.15%) were rotavirus antigen positive.

结果 259份腹泻婴幼儿粪便标本中，104份轮状病毒抗原阳性，阳性率 40.15%。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。