词族 · biotin
词形变化
英语词源
- biotin (n.)
- vitamin of the B group (also sometimes called vitamin H) essential for the growth of yeast, 1936, from German Biotin (1936), from Greek biotos "life" (see bio-) + chemical suffix -in (2).
权威例句
- 1. The PNA molecules can routinely be labeled with biotin or various fluorophores.
- PNA分子可被生物素和各种荧光团常规标记.
- 2. Methods Immunohistochemistry was performed by using avidin - biotin peroxidase complex procedure.
- 方法采用链霉素 抗 生物素蛋白生物素过氧化物酶免疫组织化学染色.
- 3. Addition of biotin enhanced their development and elevated their weight index.
- 添加生物素可促进免疫器官发育,提高其重量指数.
- 4. In some cases anti - biotin antibodies are used in stead of avidin.
- 在有些情况下, 抗 生物素抗体被用来替代亲和素的作用.
- 5. It is involved in the synthesis of biotin.
- 它和生物素的合成有关.