• n. [生化] 角蛋白；角素，角質

來自希臘語keratos,角，詞源同horn,-in,化學名詞后綴。引申詞義角蛋白。

keratin (n.)

basic substance of horns, nails, feathers, etc., 1847, from Greek keras (genitive keratos) "horn" (see kerato-) + chemical suffix -in (2).

1. Immunohistochemical stains were positive for Vimentin, Keratin and EMA to a certain degree.

免疫組織化學對波形蛋白(Vimentin) 、 角蛋白(Keratin)和上皮腺抗原(EMA)呈不同程度陽性反應.

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2. Keratin is the major protein in hair and nails.

角蛋白是毛發和指甲中的主要蛋白質.

來自辭典例句

3. Ingredients eau , cetyl alcohol, hydrolyzed keratin, hydrolyzed wheat protein, parfum, citric acid.

成份:去離子水,鯨蠟醇,橄欖油, 水解角蛋白, 水解小麥蛋白,香精, 凱松, 檸檬酸.

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4. They lack of a protective keratin layer and therefore burn easily.

它缺乏一種保護的角朊層,因此容易曬裂.

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5. The process renders the keratin useless when applied topically.

這個過程使角無用的局部應用時.

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