【摘 要】
：
Peptides are essential compounds in biological systems and play a key role in variety of biochemical processes.Study the bioactive peptide is a hot topic in
【机 构】
：
MinistryofEducationKeyLaboratoryofAnalysisandDetectionTechnologyforFoodSafety(FuzhouUniversity),andD
【出 处】
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第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会
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Peptides are essential compounds in biological systems and play a key role in variety of biochemical processes.Study the bioactive peptide is a hot topic in the neurophysiology, pharmacology and clinical fields.It is very important to develop sensitive, high efficient, rapid and simple methods to separate and determinate of these peptides.However, the complexity of biological samples and low levels of peptides make it very difficult to separate and determinate them.Based on these questions, we analyzed bioactive peptide by capillary electrophoresis-electrospray ionization mass spectrometry (CE-ESI-MS) and foucused on the defects of instrument, developed some methods to enlarger the application of CE-ESI-MS.
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