The world's pharmaceutical giants are aflutter over "biologics" - protein compounds used to make drugs that are difficult to copy into generic versions.

基于蛋白复合物制备而得的生物技术制剂具有难于仿制的特点，因此世界制药巨头们开始对生物制剂展示极大兴趣。

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It is nutritionally an incomplete protein. It is also used in various pharmaceutical products.

明胶是一种营养的不完全蛋白质。也用于各种医药制品。

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Lysozyme has extensive USES in the pharmaceutical and food fields for it is a hydrolytic enzyme of high-saltine protein without toxicity or harmfulness.

溶菌酶是一种无毒、无害、安全性较高的高盐基水解蛋白酶，在食品和医药领域有着广泛的用途。

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But here, for example, the idea is to make many copies of a protein for use as a pharmaceutical.

不过这里,举例来说,这个构想是把蛋白质作为药物来量产

耶鲁公开课 - 生物医学工程探索课程节选

The clever bit was that the receiving nanoparticles, which carried the pharmaceutical payload, were doped with protein fragments that bind to fibrin and thus to the wound-stanching quilts that form when the heat from the gold nanorods does its work.

ECONOMIST: Monitor

That's why Kim pooh-poohs speculation by some pharmaceutical industry watchers that his appointment represents a vote of confidence from Merck in protein-based drug research.

FORBES: Peter Kim To Head Merck's Labs

An anonymous pharmaceutical company on Celera's subscriber list is now working to see if the gene will produce an alpha interferon protein that might be used as a drug.

BBC: Human gene patents defended