食品科学 ›› 2009, Vol. 30 ›› Issue (11): 273-275.doi: 10.7506/spkx1002-6630-200911061

• 专题论述 • 上一篇    下一篇

分子印迹技术在真菌毒素检测中的应用

何庆华,许杨   

  1. 南昌大学 食品科学与技术国家重点实验室,中德联合研究院
  • 收稿日期:2008-09-17 修回日期:2009-01-12 出版日期:2009-06-01 发布日期:2010-12-29
  • 通讯作者: 何庆华 E-mail:heqinghua1980@126.com
  • 基金资助:

    南昌大学食品科学与技术国家重点实验室自由探索类课题

Application of Molecular Imprinting Technique in Determination of Mycotoxin

HE Qing-hua,XU Yang   

  1. (State Key Laboratory of Food Science and Technology, Sino-Gernany Joint Research Institute, Nanchang University, Nanchang
    330029, China)
  • Received:2008-09-17 Revised:2009-01-12 Online:2009-06-01 Published:2010-12-29
  • Contact: HE Qing-hua E-mail:heqinghua1980@126.com

摘要:

旨在综述分子印迹技术在真菌毒素检测中的应用,介绍分子印迹技术的原理、聚合物制备的过程以及评价聚合物性能的指标,并介绍粮食中常见真菌毒素:玉米赤霉烯酮、赭曲霉毒素A、脱氧雪腐镰刀菌烯醇、黄曲霉毒素分子印迹聚合物的制备及其在固相萃取、生物传感器中检测真菌毒素的应用,分析分子印迹技术在真菌毒素检测领域的前景以及需要解决的问题。

关键词: 分子印迹聚合物, 真菌毒素, 固相萃取, 生物传感器

Abstract:

The review introduced the theory of molecular imprinting technique, the process of producing molecularly imprinted polymer (MIP), the indexes for evaluating MIP properties, the MIP preparation of some common mycotoxins in grains such as zearalenone, ochratoxin A, deoxynivalenol and aflatoxin, and the application of mycotxin-MIP in determination of mycotoxin by solid phase extraction and biosensor, and analyzed the prospect and problems to be solved on the application of molecular imprinting technique in determination of mycotoxin.

Key words: molecularly imprinted polymer (MIP), mycotoxin, solid phase extraction, biosensor

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