Simultaneous detection of multiple viruses in their co-infected cells using multicolour imaging with self-assembled quantum dot probes | |
Cui, Zongqiang2; Fayyadh, Thaer Kadhim1,2,3; Ma, Fuying1; Qin, Chong2; Zhang, Xiaowei2; Li, Wei2; Zhang, Xian-En4; Zhang, Zhiping2 | |
刊名 | MICROCHIMICA ACTA |
2017-08-01 | |
卷号 | 184期号:8页码:2815-2824 |
关键词 | Coinfection detection Multiple viruses SpA-QDs Influenza a virus Human adenovirus |
ISSN号 | 0026-3672 |
DOI | 10.1007/s00604-017-2300-6 |
英文摘要 | The simultaneous detection and evaluation of the coinfection of a cell by multiple viruses or even multiple sub-types still is a difficult challenge. The authors introduce a method for simultaneous imaging, detection and quantitative evaluation of multiple viruses in single cells by using multi-color quantum dot (QD) probes and in a single staining cycle. Themulticolor QD probes were fabricated via interaction between QDs conjugated to Staph. aureus protein A (SpA-QDs) and virus-specific antibodies. A cocktail of differently colored QD-SpA-MAbs probes were loaded into the same cells containing multiple viruses, and this enabled the different viruses to be fluorescently imaged and analyzed simultaneously. Specifically, influenza A viruses of type H1N1, H3N2, and H9N2, as well as human adenovirus species B type 3 (HAdV-B3) were imaged and detected in virus-infected cells or in their co-infected cells. In our perception, the method provides a flexible platform for simultaneous detection of multiple viruses in co-infected cells. Hence, it offers new opportunities for the molecular diagnosis of virus coinfection and for studies on virus-cell interactions. |
资助项目 | National Natural Science Foundation of China (NSFC)[31470269] ; Youth Innovation Promotion Association CAS ; Key Program of CAS ; Chinese Academy of Sciences[KJZD-EW-TZ-L04] |
WOS研究方向 | Chemistry |
语种 | 英语 |
出版者 | SPRINGER WIEN |
WOS记录号 | WOS:000406066500037 |
内容类型 | 期刊论文 |
源URL | [http://202.127.146.157/handle/2RYDP1HH/4309] |
专题 | 中国科学院武汉植物园 |
通讯作者 | Cui, Zongqiang |
作者单位 | 1.Huazhong Univ Sci & Technol, Coll Life Sci & Technol, Wuhan, Peoples R China 2.Chinese Acad Sci, State Key Lab Virol, Wuhan Inst Virol, Wuhan, Peoples R China 3.MOH, Baghdad, Iraq 4.Chinese Acad Sci, Natl Lab Biomacromol, CAS Ctr Excellence Biomacromol, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Cui, Zongqiang,Fayyadh, Thaer Kadhim,Ma, Fuying,et al. Simultaneous detection of multiple viruses in their co-infected cells using multicolour imaging with self-assembled quantum dot probes[J]. MICROCHIMICA ACTA,2017,184(8):2815-2824. |
APA | Cui, Zongqiang.,Fayyadh, Thaer Kadhim.,Ma, Fuying.,Qin, Chong.,Zhang, Xiaowei.,...&Zhang, Zhiping.(2017).Simultaneous detection of multiple viruses in their co-infected cells using multicolour imaging with self-assembled quantum dot probes.MICROCHIMICA ACTA,184(8),2815-2824. |
MLA | Cui, Zongqiang,et al."Simultaneous detection of multiple viruses in their co-infected cells using multicolour imaging with self-assembled quantum dot probes".MICROCHIMICA ACTA 184.8(2017):2815-2824. |
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