抗原是一个开头的词语，它的拼音是kàng yuán，这篇文章为您提供了抗原拼音，读音，怎么拼读，同时为了让您在线轻松学习抗原，我们收录了汉语辞典中抗原的意义和释义，近义词，反义词，抗原的五笔怎么打。

在线字典为您在线查询抗原的词典内容如下，包括抗原的拼音，读音，拼读；抗原的意思和详细释义，抗原的近反义词，抗原的英语翻译，用抗原这个词语怎么造句等内容。

抗原读音/繁体/五笔/英文翻译

抗原是什么意思？

· 基本释义

进入人和动物体的血液中能使血清产生抗体并与抗体发生化学反应的有机物质。 一定种类的抗原只能促使血清中产生相应的抗体。

· 网络释义

抗原（antigen，缩写Ag）为任何可诱发免疫反应的物质。外来分子可经过B细胞上免疫球蛋白的辨识或经抗原呈现细胞的处理并与主要组织相容性复合体结合成复合物再活化T细胞，引发连续的免疫反应。

抗原的近反义词？

抗原近义词：抱歉，查无抗原的近义词

抗原反义词：抱歉，查无抗原的反义词

抗原词语接龙

（~抗原~）在开头的接龙：原来，原煤，原始，原作，原谅，原著，原委，原罪，原型，原子，原配，原油，原则，原形，原人，原装，原田，原文，原告，原由

（~抗原~）在结尾的接龙：草原，高原，平原，燎原，荒原，雪原，本原，病原，三原，春原，五原，九原，清原，冰原，东原，关原，乡原，酶原，川原，宗原

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用抗原怎么造句？

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抗原——抗体免疫的两个重要表现是裂解。

Two important manifestations of antigen-antibody immunity are lysis.

外周血单个核细胞用于抗原特异性胚芽生殖实验。

Peripheral blood mononuclear cells were used to conduct antigen specific blastogenesis assay.

生发中心的树突状细胞可以内吞这种抗原物质并将其呈递给T 细胞，从而激活它们。

Dendritic cells in the germinal center may endocytose such antigenic material and present it to T cells, activating them.

证据表明，卫氏并殖吸虫的二倍体型和三倍体型虫株的蛋白质及其抗原性之间存在着高度的同源性。

The evidence demonstrated that there was extensive homology of the proteins and antigens between diploid and triploid Paragonimus westermani.

这显示了巢蛋白和阶段特异性胚胎抗原-1在大鼠2型星形胶质细胞中的表达。

It shows the role of TNF-alpha and its receptors in the production of beta-1,4 galactosyltransferase I and V mRNAs by rat primary astrocytes.

克隆与表达弓形虫缓殖子期特异性抗原1（BAG1）的基因，并分析重组抗原的免疫反应性。

Clone and express bradyzoite antigen 1(BAG1) gene of T. gondii, and analyze the immunoreactivity of the recombinant product.

研究了姜片吸虫成虫冷浸抗原检测姜片吸虫病患者血清抗体的敏感性和特异性及其在流行病和临床上的应用价值。

This paper studied sensitivity, specificity and practical value and significance of ELISA in the detection of antibodies against Fasciolopsis buski in human sera.

抗体通过与刺激其产生的特定抗原结合来执行其功能。

Antibodies perform their function by combining with the specific antigens that stimulated their production.

如果某一个助细胞识别出一个抗原，该助细胞就会被活化。

If a helper cell recognises an antigen, it becomes activated.

抗原被巨噬细胞加工表示该抗原将被淋巴细胞识别。

Antigen processing by macrophages precedes recognition of an antigen by lymphocytes.

生产每批抗原约需2周时间，每隔几天便可开始新一批的生产。

Producing each batch, or lot, of antigen takes approximately two weeks, and a new batch can be started every few days.

欧盟的退却标志着自利主义对抗原则主义的大获全胜。

The European retreat marked a stark triumph of self-interest over principle.

这种药物可能有助于防止超级抗原进一步激活T细胞。

This could help prevent further T-cell activation by the superantigens.

治疗血清是一种药物制剂，含有针对一种或多种特定抗原的抗体。

A therapeutic serum is a pharmaceutical preparation that contains antibodies against one or more specific antigens.

拉沙热通过发现拉沙抗原、抗拉沙抗体或病毒分离技术进行诊断。

Lassa fever is diagnosed by detection of Lassa antigen, anti-Lassa antibodies, or virus isolation techniques.

这种病毒的变化就是因为我们所说的抗原漂移或是抗原更换。

The virus is really changing because of what we call antigenic drift and shift.

抗原蛋白像浴室墙壁上的污点一样，刷上层漆，就看不见了。

Nor is anything buried beneath it. Like blemishes on a bathroom wall, the antigenic proteins become invisible when painted over.

如他们展示的放大图像那样，火箭捕获了一个表达有癌胚抗原的癌细胞。

As they zoom along, the rockets capture cancer cells that express corresponding antigenic surface proteins.

西尼罗河病毒是黄病毒属的一种，与日本脑炎抗原复合物同属黄病毒属。

West Nile virus (WNV) is a member of the flavivirus genus and belongs to the Japanese encephalitis antigenic complex of the family Flaviviridae.

在有了目标之后，再将一系列叫做半抗原的小分子附属在载体上。

Then there is the target itself, a set of smaller molecules called haptens that are attached to the carrier.

除提供诊断性确认外，该实验室将开展病毒特征描绘以及病毒的遗传和抗原分析。

Apart from providing diagnostic confirmation, the laboratory will undertake viral characterization and genetic and antigenic analyses of viruses.

已被抗原致敏的细胞毒性T细胞是效应细胞，在抗病毒免疫中起到特别重要的作用。

Cytotoxic t cells, after sensitization by antigen, are effector cells, especially important in antiviral immunity.

第二点，Lehner博士强调的是涉及到第二型人类白血球抗原区域的基因。

The second point Dr. Lehner stressed was the involvement of genes in the class II HLA region.

血细胞提供氧气(红细胞)，抵御外来微生物和抗原(白细胞)，并启动凝血(血小板)。

The cellular elements supply oxygen (RBC), protect against foreign organisms and antigens (white cells), and initiate coagulation (platelets).

这些我们成为抗原的分子被一些称作受体细胞所吸收，并将它们吸附在自身表面暴露给助细胞。

These molecules, known as antigens, are picked up by so-called antigen-presenting cells that display them on their surfaces and show them to the helper cells.

角鲨烯本身并不是一种佐剂，但添加表面活性剂后的角鲨烯乳剂加入至抗原后可增强免疫应答。

Squalene alone is not an adjuvant, but emulsions of squalene with surfactants enhance the immune response when added to antigens.

当具有攻击性的，引起自身免疫疾病的T细胞从死的β细胞处得到抗原，他们会持续攻击β细胞。

When the aggressive, autoimmune disease-causing T cells are presented with antigens from dying beta cells, they keep attacking and killing the beta cells.

疫苗灌装和发放：将每批疫苗稀释以得到所需的抗原浓度，然后装瓶或灌入注射器，并加贴标签。

Vaccine filling and release: the batch of vaccine is diluted to give the desired concentration of antigen, and put into vials or syringes, and labeled. A number of these are then tested.

这种T细胞的免疫系统也依靠辨认抗原工作，但它能够在一个被感染细胞表面找到他们需要的抗体。

This cell-killing system, too, recognises antigens, but it finds them on the surface of an infected cell.

最后，一个叫做辅助剂的化学品混合体可以帮助免疫系统注意到蛋白质载体和这些半抗原。

Finally, there is a chemical cocktail called an adjuvant that helps get the immune system to pay attention to the carrier protein and the haptens.

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