antigen

[ˈæntɪdʒən]
  • antigen
  • n.

    抗原;

  • 单词变形

    复数: antigens

纠错 数据更新时间:2026-06-06 10:49:05
  • 速记技巧

    词源记忆法

    前缀anti-,相对,相反。词根gen,产生,原。

  • 知识拓展

    词组短语

    surface antigen.表面抗原;carcinoembryonic antigen.癌胚抗原

1、

Specific IgG antibody was tested by ELISA, the sonicated B . pertussis bacteria was used as coating antigen.

取血清应用酶联免疫吸附试验(elisa)测定百日咳特异性IgG抗体.

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2、

An antigen that stimulates the production of a particular agglutinin an antibody.

任何用来促使凝集原增殖的抗原物质.

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3、

By immunoperoxidase staining with antibody to prostate specific antigen ( PSA ), this adenocarcinoma of prostate shows positivity.

前列腺癌免疫过氧化物酶染色显示前列腺特异抗原 ( PSA ) 阳性.

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4、

Analysis on the three-dimensional structure of IFN-α 2b showed that all 3 mimetic epitopes exposed to outsides of the whole molecular, which was easy to recognize by the antigen receptor of the antigen presenting cell.

结合IFN的三维结构进行分析,三组模拟表位均暴露在IFN分子结构的外部,更容易被抗原呈递细胞上的抗原识别受体所识别。

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5、

Antigen of second liver surface is electropositive, cereal third transaminase 292, how to treat?

乙肝表面抗原阳性, 谷丙转氨酶292, 怎么治疗?

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6、

Indirect immunofluorescence was used to detect the HFRS antigen.

用间接免疫荧光方法检测HFRS抗原.

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7、

Routine red cell antibody identification and cell antigen typing are performed using standard serologic techniques.

常规的红血细胞抗体鉴定和红细胞抗原分型是用血清学技术标准.

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8、

The immune complex of CPV antigen and CPV antibody have been made.

以犬细小病毒(CPV) 做为示范性抗原,以抗犬细小病毒血清(Anti-CPV)做为示范性抗体,制成抗原抗体免疫复合物.

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9、

Result evids that it is venenous. The immunogenicity of antigen from liquid outweighs antigen from solid.

用两菌株制备的液体抗原比固体抗原的免疫原性强.

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10、

However, there was a higher coincidence rate of COPT with antigen detection than with antibody detection.

尤其是无治疗史人群抗原阳性与COPT阳性的符合率较高,说明抗原检测的可靠性.

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11、
12、

Antigen interacts with the surface of sensitized mast cells.

抗原与致敏的肥大细胞表面互相作用.

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13、

⑷ The inhibition of antigen presentation functions of peritoneal macrophages might be related to the decrease of expression of I region associated antigen.

⑷高压氧暴露抑制巨噬细胞抗原提呈功能可能与Ia抗原表达受抑制有关。

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14、

Incubation for 60 minutes guarantees antibody or antigen responding well with the corresponding antigen or antibody.

60分钟的样品温育时间,保证了标本中的抗体或抗原能否与相应的抗原或抗体充分反应.

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15、

Is antigen of second liver surface electropositive how Mo cure? How deceive pass a barrier?

乙肝表面抗原阳性怎麽治疗? 怎样蒙混过关?

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16、

Methods: The immunohistochemical method was applied to detect the antigen of HCV in ovary and oviduct.

方法: 用免疫组化法检测慢性HCV感染者 卵巢及输卵管组织内HCV抗原的表达及分布.

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17、

Compare different antibodies, antigens and find a high sensitive method for antigen detection.

进行抗体 、 抗原筛选,寻找灵敏度高的抗原检测方法.

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18、

Results A group of data on antigen frequency and gene frequency were obtained.

结果得到一组抗原频率和基因频率资料.

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19、

Methods Immunofluorescence labeled with three and two color monoclonal antibodies directly were used to analyze the surface antigen and cytoplasmic antigen. Cytoplasmic antigen was detected by flow cytometry additionally.

方法细胞膜抗原采用单克隆抗体三色直接免疫荧光标记法,胞浆内抗原采用双色直标法用流式细胞术测定。

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20、

Objective: To study the diagnostic value of combined detection of three indexes ( carbohydrate antigen 50, CA50; carbohydrate antigen 125, CA125; carcinoembryonic antigen, CEA) in patients with malignant pleural effusion.

目的:探讨胸腔积液糖链抗原50(CA50),糖链抗原125(CA125)及癌胚抗原(CEA)3项指标联合检测对恶性胸腔积液的诊断价值。

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21、

The specific antigen of autoantibody might be human myocardium adenine nucleotide translocator.

该抗体的特异性抗原可能为人心肌线粒体腺苷酸转位酶.

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22、

As expected, only the tumour with the OA antigen disappeared, after about a week.

实验结果与预期设想相符, 在注入T细胞一周后只是OA抗原 阳性的肿瘤消失了.

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23、

The immunological response induced by sperm antigen, ova antigen, and reproductive hormone antigen can interfer the physiological regulation of fertility. This is the theory basis of the immunological contraception.

针对机体精子抗原、卵表面抗原以及生殖激素抗原发生的免疫反应会干扰生育的生理调节过程,这是免疫避孕的理论基础。

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24、

What meaning is positive of antigen of second liver surface?

乙肝表面抗原阳性是什么意思 啊 ?

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25、
26、

The strains which lack Pgm and VW antigen are related to the ecological types and foci.

VW-和Pgm-菌株与生态型及疫源地有一定的关系.

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27、

Hepatitis B Surface Antigen Test.

型肝炎表面抗原检查.

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28、

Objective To explore protective immunity effect hepatica infection induced by soluble egg antigen ( SEA ) in rats.

目的探讨肝毛细线虫虫卵可溶性抗原 ( SEA ) 诱导保护性免疫的效果.

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29、

Another method of maintaining antigen persistence is through use of an adjuvant.

使用佐剂是保持抗原持续存留的另一方法.

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30、

There was no significant difference of apoptosis index between Fas antigen positive and negative group.

Fas抗原阳性与阴性组间凋亡程度无显著差异.

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