Method of producing glycogen
    3.
    发明授权
    Method of producing glycogen 有权
    糖原的制备方法

    公开(公告)号:US07670812B2

    公开(公告)日:2010-03-02

    申请号:US11575794

    申请日:2005-09-28

    摘要: A method of producing glycogen comprising a step of: allowing a branching enzyme having the ability to synthesize glycogen to act on a substrate in a solution to produce a glycogen, wherein the substrate is an α-glucan being linked mainly with α-1,4-glucosidic bonds and having a degree of polymerization of 4 or more, and the number-average molecular weight of saccharides in the solution before initiation of the reaction is more than 180 but not more than 150,000. (The branching enzyme activity of the branching enzyme)/(the molecular-weight-decreasing activity of the branching enzyme) can be 500 or less. The branching enzyme can be a thermostable branching enzyme.

    摘要翻译: 一种制备糖原的方法,包括以下步骤:使具有合成糖原的能力的分支酶作用于溶液中的底物以产生糖原,其中所述底物是α-葡聚糖主要与α-1,4 - 糖苷键,聚合度为4以上,反应开始前溶液中的糖类的数均分子量大于180,但不大于150,000。 (支化酶的分支酶活性)/(分支酶的分子量降低活性)可以为500以下。 分支酶可以是热稳定分支酶。

    Method Of Producing Glycogen
    4.
    发明申请
    Method Of Producing Glycogen 有权
    生产糖原的方法

    公开(公告)号:US20080131941A1

    公开(公告)日:2008-06-05

    申请号:US11575794

    申请日:2005-09-28

    IPC分类号: C12P19/04

    摘要: A method of producing glycogen comprising a step of: allowing a branching enzyme having the ability to synthesize glycogen to act on a substrate in a solution to produce a glycogen, wherein the substrate is an α-glucan being linked mainly with α-1,4-glucosidic bonds and having a degree of polymerization of 4 or more, and the number-average molecular weight of saccharides in the solution before initiation of the reaction is more than 180 but not more than 150,000. (The branching enzyme activity of the branching enzyme)/(the molecular-weight-decreasing activity of the branching enzyme) can be 500 or less. The branching enzyme can be a thermostable branching enzyme.

    摘要翻译: 一种制备糖原的方法,包括以下步骤:使具有合成糖原的能力的分支酶在溶液中作用于底物以产生糖原,其中所述底物是主要与α-1,4连接的α-葡聚糖 - 糖苷键,聚合度为4以上,反应开始前溶液中的糖类的数均分子量大于180,但不大于150,000。 (支化酶的分支酶活性)/(分支酶的分子量降低活性)可以为500以下。 分支酶可以是热稳定分支酶。