Unique Fragmentation of Singly Charged DEST Cross-Linked Peptides
Unique Fragmentation of Singly Charged DEST Cross-Linked Peptides
复制标题
单电荷 DEST 交联肽的独特断裂
DOI:
10.1007/s13361-012-0372-4
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发表时间:
2012
影响因子:
3.2
通讯作者:
J. Reilly
中科院分区:
文献类型:
--
作者:
Yi He;M. Lauber;J. Reilly
It has previously been shown that when cross-linking reagent diethyl suberthioimidate (DEST) reacts with primary amines of proteins to yield amidinated residues, the primary amines retain their high basicity, and cross-linked species can be enriched by strong cation exchange. It is now demonstrated that collisional activation of singly-charged DEST cross-linked peptide ions leads to preferential cleavage at the cross-linked sites. The resulting product ions facilitate the detection and identification of cross-linked peptides.
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影响因子:
15
作者:
Trester-Zedlitz, M;Kamada, K;Muir, TW
通讯作者:
Muir, TW
影响因子:
7.4
作者:
Chowdhury, Saiful M.;Du, Xiuxia;Tolic, Nikola;Wu, Si;Moore, Ronald J.;Mayer, M. Uljana;Smith, Richard D.;Adkins, Joshua N.
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作者:
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影响因子:
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作者:
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Schaefer, Mathias