자유 라디칼 개시제 및 이를 이용한 펩타이드 서열의 동정방법
    3.
    发明公开
    자유 라디칼 개시제 및 이를 이용한 펩타이드 서열의 동정방법 有权
    免疫放射原理及其使用方法

    公开(公告)号:KR1020100083072A

    公开(公告)日:2010-07-21

    申请号:KR1020090002440

    申请日:2009-01-12

    Abstract: PURPOSE: A novel free radical initiator and a method for identifying peptide sequence using the same are provided. CONSTITUTION: A compound of chemical formula 1, 2, or 3 is used as a free radical initiator for identifying peptide sequence. A method for identifying the peptide sequence comprises: a step of conjugating the compound with a peptide; a step of activating the conjugated peptide by primary collision to form molecular fragment; a dissociating by secondary collision of the molecular fragment to form ion fragment; and a step of analyzing mass of the ion fragment. The ion fragment is a, b, c, x, y or z. The method is performed on a gas phase.

    Abstract translation: 目的:提供一种新型的自由基引发剂和使用其的鉴定肽序列的方法。 构成:使用化学式1,2或3的化合物作为鉴定肽序列的自由基引发剂。 用于鉴定肽序列的方法包括:使化合物与肽缀合的步骤; 通过初次碰撞激活共轭肽以形成分子片段的步骤; 通过分子片段的二次碰撞解离形成离子片段; 以及分析离子片段的质量的步骤。 离子片段是a,b,c,x,y或z。 该方法在气相上进行。

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