Study on colloidal Au-enhanced DNA sensing by quartz crystal microbalance
文献类型：期刊论文
| 作者 | Lin, L; Zhao, HQ; Li, JR; Tang, JA; Duan, MX; Jiang, L |
| 刊名 | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
 |
| 出版日期 | 2000-08-11 |
| 卷号 | 274期号:3页码:817-820 |
| 关键词 | Colloidal Au Dna Sensing Quartz Crystal Microbalance |
| ISSN号 | 0006-291X |
| 英文摘要 | Colloidal Au is reported for enhancement the immobilization capacity and ultimately detection limit of DNA using quartz crystal microbalance (QCM). Immobilization of similar to 12 nm-diameter colloidal Au on to an An-coated QCM resulted in an easier attachment of oligonucleotide, with a mercaptohexyl group at the 5'-phosphate end and an increased capacity for nucleic acid detection, DNA immobilization and hybridization was monitored from QCM frequency changes, Hybridization was induced by exposure of the DNA-containing films to complementary DNA in solution, A much higher sensitivity was obtained for the analyte. The Au nanoparticle films on the Au plate provide a novel means for the fabrication of DNA sensor, (C) 2000 Academic Press. |
| 语种 | 英语 |
| WOS记录号 | WOS:000088817800041 |
| 出版者 | ACADEMIC PRESS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76293]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lin, L |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Colloid & Interface Lab, Mol Ctr, Beijing 100080, Peoples R China 2.Tsing Hua Univ, Fac Biotechnol & Bioengn, Hsinchu, Taiwan |
| 推荐引用方式 GB/T 7714 | Lin, L,Zhao, HQ,Li, JR,et al. Study on colloidal Au-enhanced DNA sensing by quartz crystal microbalance[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,2000,274(3):817-820. |
| APA | Lin, L,Zhao, HQ,Li, JR,Tang, JA,Duan, MX,&Jiang, L.(2000).Study on colloidal Au-enhanced DNA sensing by quartz crystal microbalance.BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,274(3),817-820. |
| MLA | Lin, L,et al."Study on colloidal Au-enhanced DNA sensing by quartz crystal microbalance".BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 274.3(2000):817-820. |
入库方式： OAI收割
来源：化学研究所
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