Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2019, Vol. 35 ›› Issue (13): 146-151.doi: 10.11924/j.issn.1000-6850.casb18110080

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Immunocolloidal Gold Technology: Advances and Application

  

  • Received:2018-11-20 Revised:2018-12-14 Accepted:2018-12-25 Online:2019-05-05 Published:2019-05-05

Abstract: The immunocolloidal gold technique is a novel immunolabeling technique that combines the specific color reaction of colloidal gold with the specific reaction of antigen and antibody to achieve the purpose of detection. This technology is easy to operate and has high specificity. Recently, immunocolloidal gold technology has developed rapidly by combining with raman spectrum and fluorescence spectrum methods. In this article, we reviewed the researches on immunocolloidal gold chromatography, turbidimetry and speckle filtration technologies, the recent development of the immunocolloidal gold technique in combination with new technologies and its application in drug residue detecting, and discussed its advancing trend.