共 112 条
LC-MS for protein characterization: current capabilities and future trends
被引:35
作者:
Chen, Guodong
[1
]
Pramanik, Birendra N.
[1
]
机构:
[1] Schering Plough Res Inst, Kenilworth, NJ 07033 USA
关键词:
bottom-up;
CID;
collision-induced dissociation;
ECD;
electron-capture dissociation;
electron-transfer dissociation;
ETD;
LC-MS;
liquid chromatography-mass spectrometry;
peptide mass fingerprinting;
top-down;
ultra-high-performance liquid chromatography;
ultra-HPLC;
D O I:
10.1586/14789450.5.3.435
中图分类号:
Q5 [生物化学];
学科分类号:
071010 ;
081704 ;
摘要:
With advances in ionization methods and instrumentation, liquid chromatography (LC)/mass spectrometry (MS) has become a powerful technology for protein characterization. This review article will describe the general approaches on LC-MS analysis in protein characterization, including bottom-up and top-down strategies. Discussions will be given on characterization of recombinant proteins, and post-translational and protein modifications such as disulfide bonds, glycosylation and phosphorylation using LC-MS. New research directions in this area will also be presented to illustrate future prospects of LC-MS in protein characterization, including application to proteomics.
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页码:435 / 444
页数:10
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