| 发明名称 |
HIGH-THROUGHPUT NANOIMMUNOASSAY CHIP |
| 摘要 |
The nanoimmunoassay chip comprises at least flow and control layers, divided into several rows, each row containing a plurality of single assay units, each assay unit contains two spotting chambers (1) and an assay chamber in the middle, wherein neck valves (2) separate the spotting chambers from the assay chamber during surface derivatization, said assay units being isolated from one another during incubation by isolation valves (3), wherein relief valves (4) help release built-up pressure into a microfluidic channel (5) after incubation and wherein round valves in the assay chamber define and protect the circular immunoassay regions (6). |
| 申请公布号 |
US2015285794(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201314436168 |
申请日期 |
2013.09.05 |
| 申请人 |
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) |
发明人 |
Maerkl Sebastian;Garcia-Cordero Jose Luis |
| 分类号 |
G01N33/543 |
主分类号 |
G01N33/543 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A nanoimmunoassay chip comprising at least flow and control layers, divided into several rows, each row containing a plurality of single assay units, each assay unit contains two spotting chambers and an assay chamber in the middle, wherein neck valves separate the spotting chambers from the assay chamber during surface derivatization, said assay units being isolated from one another during incubation by isolation valves, wherein relief valves help release built-up pressure into a microfluidic channel after incubation and wherein round valves in the assay chamber define and protect the circular immunoassay regions. |
| 地址 |
Lausanne CH |
