A crustacean-derived protein having antifreeze activity which under reduced conditions has a molecular weight, as measured by sodium dodecyl sulfate (SDS) - polyacrylamide gel electrophoresis, of about 37,000, about 16,000, and/or about 15,400; and the N-terminal amino acids are indicated by SEQ ID No. 1 or SEQ ID No. 2. Since this protein is excellent in comparison to the conventional antifreeze proteins from the standpoints of safety, activity, production rate, cost, and the like, use is possible in a wide range of fields, beginning with foods.
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机译：具有抗冻活性的甲壳类蛋白，其在还原条件下具有的分子量，通过十二烷基硫酸钠（SDS）-聚丙烯酰胺凝胶电泳测定，为约37,000，约16,000和/或约15,400; SEQ ID No.1或SEQ ID No.2表示N末端氨基酸。因为从安全性，活性，生产率，成本等方面考虑，该蛋白质与常规的抗冻蛋白质相比是优异的。 ，从食物开始就可以在广泛的领域中使用。
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