Sharks have also been found to produce nanobodies.

人们还发现鲨鱼能产生纳米抗体。

In order to get nanobodies tailored to a specific molecule, the molecule must be first injected into the animals.

为了获得针对特定分子的纳米抗体，必须首先将分子注射到动物体内。

This hasn't stopped researchers from using mini-antibodies, and their useful fragments -- often termed nanobodies -- in clinical and basic science studies.

这并没有阻止研究人员在临床和基础科学研究中使用微型抗体，及其有用的片段——通常称为纳米抗体。

On the clinical side, researchers are testing nanobodies and other small antibodies in the fight against diseases from lupus to lung fibrosis.

在临床方面，研究人员正在测试纳米抗体和其他小抗体在对抗从狼疮到肺纤维化等疾病方面的作用。

Researchers use blood cells from the animals to obtain genes for the small antibodies and then use bacteria to produce the nanobodies in the lab.

研究人员使用动物的血细胞获取小抗体的基因，然后在实验室中使用细菌生产纳米抗体。

But it might soon be easier to obtain nanobodies-- a team has made a nanobody library in yeast cells that will allow researchers to skip the animal-inoculation step.

但可能很快就会更容易获得纳米抗体——一个团队已经在酵母细胞中建立了一个纳米抗体库，这将使研究人员能够跳过动物接种步骤。