食品科学 ›› 2023, Vol. 44 ›› Issue (9): 185-193.doi: 10.7506/spkx1002-6630-20220428-372

• 专题论述 • 上一篇    下一篇

基于混合模式色谱生物活性肽的分离研究进展

马月云,张丹丹,李盈柔,刘梦琪,吕瑞,刘苗苗,任丹丹,武龙,汪秋宽,周慧   

  1. (1.大连海洋大学食品科学与工程学院,辽宁 大连 116023;2.国家海藻加工技术研发分中心,辽宁 大连 116023;3.辽宁水产品加工及综合利用重点实验室,辽宁 大连 116023)
  • 出版日期:2023-05-15 发布日期:2023-05-24
  • 基金资助:
    国家自然科学基金青年科学基金项目(32101861);国家重点研发计划蓝色粮仓科技创新(2019YFD0901800); 辽宁省博士科研启动基金计划项目(2019-BS-036);辽宁省教育厅科学研究经费项目(QL201907); 催化基础国家重点实验室基金课题(N-17-08)

Research Progress in the Separation of Bioactive Peptides Using Mixed-Mode Chromatography

MA Yueyun, ZHANG Dandan, LI Yingrou, LIU Mengqi, LÜ Rui, LIU Miaomiao, REN Dandan, WU Long, WANG Qiukuan, ZHOU Hui   

  1. (1. College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; 2. National R&D Branch Center for Seaweed Processing, Dalian 116023, China; 3. Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian 116023, China)
  • Online:2023-05-15 Published:2023-05-24

摘要: 生物活性肽是一类具有生理活性的小分子蛋白类物质,对其进行高效分离纯化有助于进一步发挥其生物活性和研究其构效关系。然而目前活性肽分离步骤繁琐。鉴于此,研究者开发了混合模式色谱(mixed-mode chromatography,MMC)分离技术:同时利用活性肽在亲疏水、电荷特性等方面的性质差异,通过对固定相进行多重改性,并辅以不同流动相,在分离过程中MMC可发挥多重保留机制,从而实现对特定肽段的高效分离。MMC具有固定相可控、可特异性识别和分离效率高等优点。本文梳理和总结MMC固定相以及对生物活性肽的分离研究及应用现状,以期对活性肽的高效利用提供参考。

关键词: 混合模式色谱;色谱固定相;生物活性肽;分离

Abstract: Bioactive peptides are small protein molecules with specific physiological activity. The efficient separation and purification of bioactive peptides contributes to the full exertion of bioactive peptides and research on their structure-activity relationship. However, the separation process is difficult and tedious. In view of this, researchers have developed mixed-mode chromatography (MMC) to separate and purify bioactive peptides by virtue of the differences in their properties such as hydrophilic, hydrophobic and charge characteristics, which exerts multiple retention mechanisms through the multifunctional stationary phases and the adjustable mobile phases. MMC has the advantages of controllable stationary phase, specific recognition and high efficiency. The development of MMC stationary phases and their application in the separation of bioactive peptides are summarized in this paper in order to provide a reference for the efficient utilization of bioactive peptides.

Key words: mixed-mode chromatography (MMC); chromatographic stationary phase; bioactive peptide; separation

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