'Haptene'不是任何一种语言的单词,而是一个生物学和化学领域的术语,指的是一种分子,它本身不足以引起免疫应答,但可以结合在其他分子上,形成一个复合物,刺激免疫系统产生免疫应答。在过敏反应中,许多过敏原都是haptene。
例句:
1. Haptene作为过敏原,可以引起接触性皮炎。
Haptene as a hapten can cause contact dermatitis.
2. 某些药物是haptene,可能引起药物过敏反应。
Some drugs are haptens and may cause drug allergies.
3. 当haptene与载体蛋白结合时,能够诱导T细胞免疫应答。
When haptens bind to carrier proteins, they can induce T cell immune responses.
4. Haptene通常较小,大多数分子量在500以下。
Haptens are usually small, with most having a molecular weight of less than 500.
5. 一些金属离子如铬、镍和钴可以作为haptene,导致金属过敏。
Some metal ions such as chromium, nickel, and cobalt can act as haptens and cause metal allergies.
6. 在药物研究中,Haptene相关的免疫反应经常被用来评估药物的免疫原性。
In drug research, haptene-related immune responses are often used to evaluate the immunogenicity of drugs.
7. Haptene的免疫原性由其结构和化学性质决定。
The immunogenicity of haptens is determined by their structure and chemical properties.
8. Haptene-载体复合物可以诱导体液免疫和细胞免疫。
Hapten-carrier complexes can induce humoral and cellular immunity.
9. 蛋白质、多糖等大分子化合物一般不是haptene,因为它们本身就可以引起免疫应答。
Proteins, polysaccharides, and other macromolecules are generally not haptens because they can themselves induce immune responses.
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