A dual-readout chemiluminescent-gold lateral flow test for multiplex and ultrasensitive detection of disease biomarkers in real samples
文献类型：期刊论文
| 作者 | Chen, Yiping1,2; Sun, Jiashu1,2; Xianyu, Yunlei1,2; Yin, Binfeng1,2; Niu, Yajing1,2; Wang, Songbai1,2,5; Cao, Fengjing1,2; Zhang, Xiaoqing1,2; Wang, Yu3,4; Jiang, Xingyu1,2 |
| 刊名 | Nanoscale
 |
| 出版日期 | 2016 |
| 卷号 | 8期号:33页码:15205-15212 |
| ISSN号 | 2040-3364 |
| DOI | 10.1039/c6nr04017a |
| 通讯作者 | Jiang, xingyu(xingyujiang@nanoctr.cn) |
| 英文摘要 | Even though the gold lateral flow test (glft) is low-cost and allows for point-of-care testing (poct), its intrinsic limitations including low sensitivity and incapability of quantification significantly hinder the clinical application of glft for assaying disease biomarkers. to improve the performance of the glft without sacrificing its simplicity, we develop a chemiluminescent-gold lateral flow test (c-mode glft) for quantitative and multiplex detection of disease biomarkers with an ultrahigh sensitivity at a picomolar level. horseradish peroxidase (hrp) and antibody (ab) are simultaneously labeled onto the surface of gold nanoparticles (aunps) to achieve a dual-readout (chemiluminescent and visual, c&v-mode glft). a red color appears at the test line caused by the accumulation of captured aunps in the presence of targets, while hrp on the surface of aunps catalyzes the chemiluminescence reaction of luminol to amplify the signal. c-mode glft is successfully used for detecting tumor biomarkers (alpha fetoprotein, afp, and carcino embryonic antigen, cea) and bacterial infection biomarkers (procalcitonin, pct) in serum samples as well as whole blood. the excellent features of c-mode glft such as straightforward operation, ultrahigh sensitivity and quantitative detection, make it a promising platform for poct of a variety of disease biomarkers in real samples. |
| WOS关键词 | RESONANCE ENERGY-TRANSFER ; SENSITIVE DETECTION ; IMMUNOASSAY ; BIOSENSOR ; NANOPARTICLES ; IMMUNOSENSOR ; PLATFORM ; STRIP ; ARRAY ; ASSAY |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000382068000015 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176588 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Jiang, Xingyu |
| 作者单位 | 1.Natl Ctr NanoSci & Technol, Beijing Engn Res Ctr BioNanotechnol, Beijing 100190, Peoples R China 2.Natl Ctr NanoSci & Technol, CAS Key Lab Biol Effects Nanomat & Nanosafety, Beijing 100190, Peoples R China 3.Capital Med Univ, Beijing Inst Trop Med, 95 Yongan Rd, Beijing 100050, Peoples R China 4.Capital Med Univ, Beijing Friendship Hosp, 95 Yongan Rd, Beijing 100050, Peoples R China 5.Shanxi Univ, Res Ctr Environm Sci & Engn, Dept Chem & Chem Engn, Taiyuan 030006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yiping,Sun, Jiashu,Xianyu, Yunlei,et al. A dual-readout chemiluminescent-gold lateral flow test for multiplex and ultrasensitive detection of disease biomarkers in real samples[J]. Nanoscale,2016,8(33):15205-15212. |
| APA | Chen, Yiping.,Sun, Jiashu.,Xianyu, Yunlei.,Yin, Binfeng.,Niu, Yajing.,...&Jiang, Xingyu.(2016).A dual-readout chemiluminescent-gold lateral flow test for multiplex and ultrasensitive detection of disease biomarkers in real samples.Nanoscale,8(33),15205-15212. |
| MLA | Chen, Yiping,et al."A dual-readout chemiluminescent-gold lateral flow test for multiplex and ultrasensitive detection of disease biomarkers in real samples".Nanoscale 8.33(2016):15205-15212. |
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来源：高能物理研究所
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