[1]曹丰晶,胡玉才,王卓,等.金纳米颗粒在疾病诊断和食品检测领域的研究进展[J].中国材料进展,2012,(6):031-35.[doi:10.7502/j.issn.1674-3962.2012.06.05]
　CAO Fengjing,HU Yucai,WANG Zhuo,et al.Research Progress of Gold Nanoparticle in Disease Diagnosis and Food Detection[J].MATERIALS CHINA,2012,(6):031-35.[doi:10.7502/j.issn.1674-3962.2012.06.05]
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金纳米颗粒在疾病诊断和食品检测领域的研究进展()
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2012年第6期
页码:
031-35
栏目:
前沿综述
出版日期:
2012-06-25

文章信息/Info

Title:
Research Progress of Gold Nanoparticle in Disease Diagnosis and Food Detection
作者:
曹丰晶; 胡玉才; 王卓; 张伟; 蒋兴宇
(1鲁东大学，山东 烟台 264025 ）
(2国家纳米科学中心，北京 100190）
Author(s):
CAO Fengjing;  HU Yucai; WANG Zhuo;  ZHANG Wei; JIANG Xingyu
(1Ludong University, Yantai 264025，China)
(2National Center for Nanoscience and Nanotechnology, Beijing 100190，China)
关键词:
金纳米颗粒; 疾病诊断; 免疫标记; 食品检测; 层析法; 试纸条
DOI:
10.7502/j.issn.1674-3962.2012.06.05
文献标志码:
A
摘要:
纳米科技的发展使纳米在各个领域得到了广泛的应用。由于金纳米颗粒具有较高的摩尔吸光系数和特殊的光学、电学、磁学性质，因此它在化学、生物传感、疾病诊断和食品检测等领域的应用取得了突出进展。综述了最近几年金纳米颗粒在疾病诊断和食品检测领域的最新研究进展，特别介绍了国家纳米科学中心近期的研究结果，他们重点研发了可控功能化纳米材料的合成和应用，构建了便携式、高灵敏度的生物化学分析方法系列，为HIV和阿尔茨海默等重大疾病的诊断提供了新方法。讨论了金纳米颗粒具有的优势及存在的问题，并对其未来的发展进行了展望。
Abstract:
The rapid advancement of nanotechnology in recent years has resulted widespread application of nanoparticles. Gold nanoparticles have high extinction coefficients and unique optical and electromagnetic, properties, it has been widely used in improving the sensitivity of the biosensor. It is suitable to be used in different fields including disease diagnosis and assays for ensuring the quality of food. A special presentation on the recent findings of the National Center for Nanoscience,focused on developing synthesis and applications of controllable and functional gold nanomaterials, to build a potable highsensitivity and visualizable biochemical analysis methods series, offers a new method for the diagnosis of major diseases such as HIV and Alzheimer s disease. The biologic negative effects and the future development of gold nanoparticles are also discussed here.
更新日期/Last Update: 2012-07-26