PROTEIN HAVING ICE NUCLEATING ACTIVITY
    4.
    发明公开
    PROTEIN HAVING ICE NUCLEATING ACTIVITY 审中-公开
    蛋白质棉花冰淇淋WIRKUNG

    公开(公告)号:EP2006295A2

    公开(公告)日:2008-12-24

    申请号:EP07738454.3

    申请日:2007-03-13

    摘要: A crustacean-derived protein, as measured by sodium dodecyl sulfate (SDS) - polyacrylamide gel electrophoresis, displays a non-reduced band of a molecular weight of about 200,000, displays reduced-form bands at about 86,000 and 90,000 molecular weights, and has N-terminal amino acids as indicated by SEQ ID No. 1 or SEQ ID No. 2.
    This protein is contained in large amounts in the crustacean shells that are largely discarded except for use for meal, chitin, and chitosan raw material. Thus large volume preparation, as well as inexpensive production, is possible. Moreover, application by addition to foods is easy since this is a food-derived protein. Since the protein of the present invention has ice nucleation activity and recrystallization inhibition activity for ice crystals, wide use is possible with the object of quality maintenance and the like of frozen food and the like.

    摘要翻译: 通过十二烷基硫酸钠(SDS) - 聚丙烯酰胺凝胶电泳测定的甲壳糖衍生的蛋白质显示分子量约为20万的非还原带,显示约86,000和90,000分子量的还原带,并具有N - 末端氨基酸,如SEQ ID No.1或SEQ ID No.2所示。该蛋白质大量被包含在除了用于膳食,几丁质和壳聚糖原料之外被大量丢弃的甲壳类动物壳中。 因此,大量的制备以及廉价的生产是可能的。 此外,通过添加到食物中的应用是容易的,因为这是食物来源的蛋白质。 由于本发明的蛋白质具有冰晶核活性和冰晶的再结晶抑制活性,所以在冷冻食品等的质量保持等的目的上可以广泛使用。

    ANTIFREEZE PROTEINS ORIGINATING IN FISHES
    10.
    发明公开
    ANTIFREEZE PROTEINS ORIGINATING IN FISHES 有权
    AUS FISCHEN STAMMENDE GEFRIERSCHUTZPROTEINE

    公开(公告)号:EP1452539A1

    公开(公告)日:2004-09-01

    申请号:EP02783582.6

    申请日:2002-11-21

    IPC分类号: C07K14/46 A23J1/04 C12N15/09

    摘要: The present invention is intended to promote the utilization of antifreeze proteins by obtaining antifreeze proteins from fish species inhabiting water areas in Japan, water areas close to Japan, or water areas wherein the climate is equivalent to that of the above water areas, and particularly from fish species selected from the genera Myoxocephalus, Gymnocanthus, Hemilepidotus, Furcina, Hypomesus, Spirinchus, Mallotus, Pleurogrammus, Sebastes, Clupea, Limanda, Liopsetta, Clidoderma, Cleisthenes, Microstomus, Lepidopsetta, Platichthys, Kareius, Eopsetta, Gadus, Theragra, Ammodytes, Hypoptychus, Trachurus, Brachyopsis, Pholis, Opisthocentrus, Zoarces, Ascoldia, Pholidapus and Etrumeus .

    摘要翻译: 本发明旨在通过从日本的水域地区的鱼类,日本附近的水域或与上述水域的气候相当的水域获得防冻蛋白来促进抗冻蛋白的利用,特别是从 鱼类物种选自Myoxocephalus,Gymnocanthus,Hemilepidotus,Furcina,Hypomesus,Spirinchus,Mallotus,Pleurogrammus,Sebastes,Clupea,Limanda,Liopsetta,Clidoderma,Cleisthenes,Microstomus,Lepidopsetta,Platichthys,Kareius,Eopsetta,Gadus,Theragra,Ammodytes, H us属,Tr us属,Br sis sis sis,,。。。。。。。。。。。。。。。。。。。。。。。。。。