Aptamer-based microcantilever array biosensor for detection of fumonisin B-1
文献类型：期刊论文
| 作者 | Chen,Xuesi; Bai,Xiaojing; Li,Huiyan; Zhang,Bailin |
| 刊名 | rsc advances
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:45页码:35448-35452 |
| 关键词 | MYCOTOXINS CORN LIGANDS BINDING UPDATE ASSAY FEED B1 |
| 通讯作者 | zhang,bl |
| 英文摘要 | an aptamer-based microcantilever array sensor for detection of fumonisin b-1 (fb1) was developed. the sensing cantilevers in the array were functionalized with self-assembled monolayers (sams) of thiolated fb1-specific aptamer, while the reference cantilevers were modified with 6-mercapto-1-hexanol sams to eliminate interference from the environment by detecting the deflection induced by nonspecific interactions. this differential deflection amplitude between sensing and reference cantilevers shows a linearity relation with the concentration of fb1 in the range from 0.1 to 40 mg ml(-1), with a limit of detection of 33 ng ml(-1) (s/n = 3). the sensor exhibits good specificity over ochratoxin a (ota) and deoxynivalenol (don). this biosensor provides a promising approach to detect fb1 in food and agricultural products. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-31 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/67840]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen,Xuesi,Bai,Xiaojing,Li,Huiyan,et al. Aptamer-based microcantilever array biosensor for detection of fumonisin B-1[J]. rsc advances,2015,5(45):35448-35452. |
| APA | Chen,Xuesi,Bai,Xiaojing,Li,Huiyan,&Zhang,Bailin.(2015).Aptamer-based microcantilever array biosensor for detection of fumonisin B-1.rsc advances,5(45),35448-35452. |
| MLA | Chen,Xuesi,et al."Aptamer-based microcantilever array biosensor for detection of fumonisin B-1".rsc advances 5.45(2015):35448-35452. |
入库方式： OAI收割
来源：长春应用化学研究所
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