Reactive mass labels
    7.
    发明授权
    Reactive mass labels 有权
    反应性质量标签

    公开(公告)号:US09023656B2

    公开(公告)日:2015-05-05

    申请号:US11996910

    申请日:2006-07-26

    摘要: A mass label for labelling and detecting a biological molecule by mass spectroscopy, which label comprises the following structure: X-L-M wherein X is a mass marker moiety comprising the following group: formula (I), wherein the cyclic unit is aromatic or aliphatic and comprises from 0-3 double bonds independently between any two adjacent atoms; each Z is independently N, N(R1), C(R1), CO, CO(R1), C(R1)2, O or S; X is N, C or C(R1); each R1 is independently H, a substituted or unsubstituted straight or branched C1-C6 alkyl group, a substituted or unsubstituted aliphatic cyclic group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group; and y is an integer from 0-10, L is a cleavable linker comprising an amide bond and M is a mass normalization moiety.

    摘要翻译: 用于通过质谱法标记和检测生物分子的质量标签,该标签包含以下结构:XLM,其中X是包含以下基团的质量标记物部分:式(I),其中所述环状单元是芳族或脂族的,并且包含 0-3双键独立地在任意两个相邻的原子之间; 每个Z独立为N,N(R1),C(R1),CO,CO(R1),C(R1)2,O或S; X为N,C或C(R1); 每个R 1独立地为H,取代或未取代的直链或支链C 1 -C 6烷基,取代或未取代的脂族环基,取代或未取代的芳基或取代或未取代的杂环基; y是0-10的整数,L是包含酰胺键的可切割连接物,M是质量归一化部分。

    Mass Labels
    8.
    发明申请
    Mass Labels 有权
    批量标签

    公开(公告)号:US20100178710A1

    公开(公告)日:2010-07-15

    申请号:US11996910

    申请日:2006-07-26

    摘要: A mass label for labelling and detecting a biological molecule by mass spectroscopy, which label comprises the following structure: X-L-M wherein X is a mass marker moiety comprising the following group: formula (I), wherein the cyclic unit is aromatic or aliphatic and comprises from 0-3 double bonds independently between any two adjacent atoms; each Z is independently N, N(R1), C(R1), CO, CO(R1), C(R1)2, O or S; X is N, C or C(R1); each R1 is independently H, a substituted or unsubstituted straight or branched C1-C6 alkyl group, a substituted or unsubstituted aliphatic cyclic group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group; and y is an integer from 0-10, L is a cleavable linker comprising an amide bond and M is a mass normalization moiety.

    摘要翻译: 用于通过质谱法标记和检测生物分子的质量标签,该标签包含以下结构:XLM,其中X是包含以下基团的质量标记物部分:式(I),其中所述环状单元是芳族或脂族的,并且包含 0-3双键独立地在任意两个相邻的原子之间; 每个Z独立地为N,N(R1),C(R1),CO,CO(R1),C(R1)2,O或S; X为N,C或C(R1); 每个R 1独立地为H,取代或未取代的直链或支链C 1 -C 6烷基,取代或未取代的脂族环基,取代或未取代的芳基或取代或未取代的杂环基; y是0-10的整数,L是包含酰胺键的可切割连接物,M是质量归一化部分。

    Mass labels
    10.
    发明授权
    Mass labels 有权
    批量标签

    公开(公告)号:US09341635B2

    公开(公告)日:2016-05-17

    申请号:US13497875

    申请日:2010-09-08

    摘要: A reactive mass label for labelling a biological molecule for detection by mass spectrometry, which label comprises a reactive functionality for labelling thiol groups or carbonyl groups. Also provided is a reactive mass label for labelling a biological molecule for detection by mass spectrometry, wherein the mass label comprises the following structure: X-L-M-S—Re wherein X is a mass marker moiety, L is a cleavable linker, M is a mass normalization moiety, S is a mass series modifying group comprising the following group: wherein J is C═O, K is NH, and n is 2 or J and K are both CH2 and n is 1, and wherein m is at least 1; and Re is a reactive functionality for attaching the mass label to a biological molecule.

    摘要翻译: 用于通过质谱法标记用于检测的生物分子的反应性质量标签,该标记包括用于标记巯基或羰基的反应性官能团。 还提供了用于通过质谱法标记用于检测的生物分子的反应性质量标签,其中所述质量标签包含以下结构:XLMS-Re,其中X是质量标记物部分,L是可切割接头,M是质量归一化部分 S是包含以下基团的质量系列改性基团:其中J为C = O,K为NH,n为2或J和K均为CH 2,n为1,m为至少1; 并且Re是用于将质量标签附着到生物分子的反应性官能团。