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| Advances on Application of Superparamagnetic Nanoparticle in Biochemical Separation and Analysis |
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| DOI：10.3969/j.issn.1004-4957.年份.月份 |
| KeyWord:superparamagnetic nanoparticle separation and purification immunodetection biosensor molecular biology |
| Author | Institution |
| 杨金玲,陈翊平,邹明强,冯叙桥,王煜 |
1.沈阳农业大学食品学院;2.中国检验检疫科学研究院;3.中国合格评定国家认可中心;4.渤海大学食品科学研究院 |
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| Abstract: |
| Superparamagnetic nanoparticles have been applied increasingly in biochemical analysis due to their super-paramagnetism,good monodispersity,strong magnetic saturation intensity and fast separation speed.They can be used not only as an ideal immune affinity carrier in magnetic separation,but also as a perfect magnetic signal and a signal amplification system in magnetic sensors.The up-dated applications of superparamagnetic nanoparticles in the fields of separation and purification,biosensor,immunodetection,molecular biology and microbiological assay were introduced in this review.The potential of the superparamagnetic nanoparticles in biochemical separation and analysis was also discussed. |
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