| Literature DB >> 24173663 |
Liangliang Sun1, Guijie Zhu, Yimeng Zhao, Xiaojing Yan, Si Mou, Norman J Dovichi.
Abstract
Femtogram proteomics: An ultrasensitive capillary zone electrophoresis-mass spectrometry system that is based on an improved nanospray interface has been developed. This system is used for the analysis of picogram to femtogram amounts of E. coli digests; for example, over 100 proteins were identified from 16 pg digests by tandem mass spectrometry. AMTs=accurate mass and time tags.Entities:
Keywords: electrophoresis; electrospray; mass spectrometry; proteomics; ultrasensitive analysis
Mesh:
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Year: 2013 PMID: 24173663 PMCID: PMC3904452 DOI: 10.1002/anie.201308139
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN: 1433-7851 Impact factor: 15.336