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Determination of multipeptide mixture by using CZE coupled with ESI-MS
Liang, Z; Zhang, WB; Zhang, YK
KeywordCapillary Electrophoresis Peptide Mass Spectrometry Sheath-liquid Electrospray Ionization Interface
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
2004-03-10
Volume25Issue:3Pages:448-450
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordIONIZATION MASS-SPECTROMETRY ; CAPILLARY-ELECTROPHORESIS ; LIQUID-CHROMATOGRAPHY ; VOLATILE ELUENTS ; PROTEIN ; PEPTIDE ; ELECTROLYTES ; METABOLITES ; SPECTRA
AbstractCZE-ESI-MS is one of the most sensitive detection method and one of the potential method for protomics analysis. In this work, peptide mixture was separated and detected by using CZE-ESI-MS, and the influence of pH value of buffer and composition of sheath liquid on CE separation and MS detection was investigated. The method allows the detection limits up to 4.2-33 pg. The result of this method is better than that of CE-UV for the peptide analysis.
Language英语
WOS IDWOS:000220526000013
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139283
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog Res & Anal Ctr, Dalian 116011, Peoples R China
Recommended Citation
GB/T 7714
Liang, Z,Zhang, WB,Zhang, YK. Determination of multipeptide mixture by using CZE coupled with ESI-MS[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2004,25(3):448-450.
APA Liang, Z,Zhang, WB,&Zhang, YK.(2004).Determination of multipeptide mixture by using CZE coupled with ESI-MS.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,25(3),448-450.
MLA Liang, Z,et al."Determination of multipeptide mixture by using CZE coupled with ESI-MS".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 25.3(2004):448-450.
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