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單詞乎

protamine

音標(biāo)['prəutəmi:n]
protamine是什么意思、protamine怎么讀

protamine漢語翻譯

【化】 魚精蛋白
【醫(yī)】 精蛋白, 魚精蛋白

protamine詞型變化

異體字:protamin 

protamine英語解釋

名詞 protamine:

  1. a simple protein found in fish sperm; rich in arginine; simpler in composition than globulin or albumin; counteracts the anticoagulant effect of heparin

protamine詳細(xì)解釋

pro.ta.mine

n.（名詞）
Any of a group of simple proteins found in fish sperm that are strongly basic, are soluble in water, are not coagulated by heat, and yield chiefly arginine upon hydrolysis. In purified form, they are used in a long-acting formulation of insulin and to neutralize the anticoagulant effects of heparin.
魚精蛋白：任一種在魚精中發(fā)現(xiàn)的一組簡單蛋白質(zhì)，有很強(qiáng)的堿性，溶于水，遇熱時(shí)不凝固，在水解作用時(shí)主要產(chǎn)生精氨酸。在純凈的形態(tài)下，它們被用在胰島素的長期組織化以及中和肝鱗脂的防凝因效應(yīng)中

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