NOVEL METHOD FOR TREATING H.PYLORI INFECTIONS
    2.
    发明申请
    NOVEL METHOD FOR TREATING H.PYLORI INFECTIONS 有权
    用于治疗幽门螺杆菌感染的新方法

    公开(公告)号:US20100034846A1

    公开(公告)日:2010-02-11

    申请号:US12446226

    申请日:2007-10-19

    摘要: The present invention is related to a polypeptide comprising an amino acid sequence, whereby the amino acid sequence of the polypeptide is at least 80% identical to a stretch of consecutive amino acids of the region of HPGGT comprising an amino acid sequence corresponding to SEQ. ID. No. 1, whereby such region is defined by (a) amino acid positions 150 to 200 of the amino acid sequence according to SEQ. ID. No. 1, or (b) amino acid positions 410 to 480 of the amino acid sequence according to SEQ. ID. No. 1, and whereby the polypeptide is suitable to elicit an immune response which is capable of inhibiting the catalytic activity of HPGGT.

    摘要翻译: 本发明涉及包含氨基酸序列的多肽,其中多肽的氨基酸序列与包含对应于SEQ ID NO:1的氨基酸序列的HPGGT区域的连续氨基酸序列至少80%相同。 ID。 其中这样的区域由(a)根据SEQ ID NO:1的氨基酸序列的150至200的氨基酸位置定义。 ID。 或(b)根据SEQ ID NO:1的氨基酸序列的氨基酸位置410至480。 ID。 该多肽适于引发能够抑制HPGGT的催化活性的免疫应答。

    Transmembrane domain removed recombinant human tyrosinase and method of producing the same
    5.
    发明申请
    Transmembrane domain removed recombinant human tyrosinase and method of producing the same 审中-公开
    跨膜结构域去除重组人酪氨酸酶及其制备方法

    公开(公告)号:US20080124758A1

    公开(公告)日:2008-05-29

    申请号:US11714839

    申请日:2007-03-07

    申请人: Kwang-Hoon Kong

    发明人: Kwang-Hoon Kong

    IPC分类号: B01D15/08 A61K38/43 C12P19/34

    摘要: Disclosed are recombinant human tyrosinase, which the transmembrane domain of human tyrosinase is removed and a method of producing the same. The method includes expressing human tyrosinase gene, which C-terminal transmembrane domain of human tyrosinase is removed, and separating and purifying the expressed recombinant human tyrosinase. The method according to the present invention have effects on mass-producing the recombinant human tyrosinase having a good enzyme activity without forming insoluble inclusion body, a simple purifying process and a improved purifying yield.

    摘要翻译: 公开了重组人酪氨酸酶,其中除去人酪氨酸酶的跨膜结构域及其制备方法。 该方法包括表达人酪氨酸酶基因,其被去除人酪氨酸酶的C末端跨膜结构域,并分离和纯化表达的重组人酪氨酸酶。 根据本发明的方法具有在不形成不溶性包涵体的情况下批量生产具有良好酶活性的重组人酪氨酸酶的作用,简单的纯化方法和提高的纯化产率。