英语释义

1. a small separable part of an antigen that reacts specifically with an antibody but is incapable of stimulating antibody production except in combination with a carrier protein molecule

2. a small separable part of an antigen that reacts specifically with an antibody but is incapable of stimulating antibody production except in combination with an associated protein molecule

片语

hapten type半抗原型

hapten protection[免疫]

hapten carrier半抗原载体

semi hapten半抗原

forssman hapten福斯曼半抗原

precipitating hapten沉淀性半抗原

neutral hapten中性半抗原

hapten modification半抗原修饰

half antigen半抗原

hapten enzyme半抗原

英汉例句

• once built, they attached the new hapten molecules to carrier proteins, mixed them with adjuvant, injected the results into mice and waited.

  一旦构建完成，他们把这些新的半抗原分子结合到载体蛋白上，并与佐药混合，注射进小鼠体内，等待结果。

• the quality of an enzyme immunoassays depends very much on the purity of the antigen or hapten used for conjugation, the specificity of the antibody and the choice of a suitable enzyme label.

  酶免疫分析技术的质量依赖于抗原的纯度、抗体的特异性、合适标记酶的选用，其灵敏度取决于标记酶的高度纯化和高转化率。

• the invention discloses hapten and antigen of nitrofurans and a preparation method and application thereof.

  本发明公开了硝基呋喃类物质的一种半抗原、抗原及其制备方法与应用。

• the horseradish peroxidase(hrp) tagged antibody was prepared by means of modified naio 4 method and the hrp tagged hapten was prepared by means of mixed anhydride method.

  以辣根过氧化物酶采用改良的过碘酸钠法标记抗体、混合酸酐法标记半抗原。

• the present invention provides a hapten in the form of a novel nicotine derivative that may suitably be conjugated with an appropriate carrier to yield an effective vaccine against nicotine addiction.

  本发明提供了一种新尼古丁衍生物形式的半抗原，所述半抗原可适当地与合适的载体缀合以得到针对尼古丁成瘾的有效疫苗。

• hapten 2,4-d was covalently attached to bovine serum albumin (bsa) and ovalbumin (ova) using the modified active ester method and the mixed-anhydride method, respectively.

  用活性酯和混合酸酐法将半抗原2 ，4-d分别与牛血清白蛋白（bsa）和卵清蛋白（ova）共价偶联；

• the invention discloses furazolidone metabolite hapten and antigen as well as a preparation method and application thereof.

  本发明公开了一种呋喃唑酮代谢物半抗原、抗原及其制备方法和应用。

• two hapten derivatives with different length of carboxylic spacer at the azobound para-position were synthesized and coupled to carrier proteins.

  实验中合成了两种不同碳桥长度的苏丹红衍生物，并将该衍生物与载体蛋白质交联。

• conclusion it was suggested that dcac may not play a role of hapten during the onset of medicamentosa-like dermatitis caused by tce.

  结论dcac可能在三氯乙烯药疹样皮炎发病过程中没有起到半抗原的作用，并且对实验动物没有明显肝功能损害。

• methods:a new hapten design strategy termed 「pro transition state」hapten strategy was proposed and a novel hapten and relative synthesized antigens were designed and synthesized.

  方法：提出「潜过渡态」半抗原设计策略，并据此设计、合成了新型半抗原和人工抗原。

• we further show that such an imprint can act as a seed in the evolution of binders that recognize the carrier protein even in the absence of the hapten modification.

  我们的进一步研究还发现，即便半抗原没有被修饰，这种遗迹仍然能够作为一个信号，诱导可识别载体蛋白的结合物的演变。

• aim: to study the method for treating mouse t lymphoma with hapten modified tumor vaccine.

  目的：探讨用半抗原修饰的瘤苗治疗小鼠t淋巴细胞瘤的方法。

• results according to carbodiimide method, antigens of oa-bsa and oa-ova are successfully prepared from minute amount hapten of oa.

  结果用碳化二亚胺法成功地将微量半抗原oa与bsa和卵清白蛋白（ova）制成了完全抗原oa-bsa和oa-ova。

• once built, they attached the new hapten molecules to carrier proteins, mixed them with adjuvant, injected the results into mice and waited.

  在半抗原成形后，他们将这些新的半抗原分子附到蛋白质载体上并与辅助剂混合再注射到小鼠身上等待结果。

• the result shows: the molecular mass of des is 368; and there are 32 des hapten binded with each bsa;

  结果显示，质谱测定己烯雌酚半琥珀酸的分子量为368：每个bsa分子结合了约32个己烯雌酚 半抗原；

• the invention discloses melamine hapten and antigen as well as a preparation method and application thereof.

  本发明公开了一种苏丹红半抗原与抗原及其制备方法与应用。

• the sulfamethazine hapten is a compound and the structural formula is shown as formula i.

  磺胺二甲基嘧啶半抗原是一种化合物，其结构为式i所示。

• the modified hepatitis b core protein or its aggregated nucleocapsid protein particles can be pendently linked to a hapten to form a modified nucleocapsid conjugate.

  修饰的乙肝核心蛋白或其聚集的核衣壳蛋白颗粒可悬垂连接到半抗原上以形成一修饰的核衣壳偶联物。

• first, t-2 toxin reacted with succinic anhydride in steam-bath to synthesize t-2 hemisuccinate(t-2hs). thin layer chromatography analysis showed that the objective hapten was obtained successfully.

  在蒸气浴条件下，t-2毒素与琥珀酸酐（hs）反应合成了t-2hs，薄层层析显示，目标半抗原合成成功；

• the development of enzyme immunoassays for the determination of pyrethroid residues were reviewed, including hapten design, antibody preparation, and immunoassay establishment and applications.

  并对拟除虫菊酯类农药通用免疫半抗原设计及多残留酶免疫分析技术的发展趋势进行了探讨。

• antibody combining sites in an antigenic determinant of cephalosporins were detected by enzyme linked immunosorbent assay (elisa), hapten inhibition and passive cutaneous anaphylaxis(pca).

  通过elisa试验、半抗原抑制试验和pca试验，对头孢菌素抗原决定簇中抗体结合位点进行分析。

• then, antigen was prepared by conjugation of hapten with carrier protein by carbodiimide(edpc) method and was identified by uv spectroscopy and sds-page.

  然后通过碳二亚胺法将半抗原与载体蛋白偶联制备人工抗原，采用紫外扫描及sds-page鑒定。