| 发明名称 |
SAMPLE ANALYSIS DEVICE AND CAPTURING METHOD FOR EXOSOMES |
| 摘要 |
A recessed portion and a protruding portion arranged periodically are formed on a base portion. In the recessed portion, an antibody that binds to an antigen existing on a surface of each exosome to be detected is immobilized and then caused to bind to the exosomes. The width of the protruding portion is smaller than the average particle diameter of the exosomes. |
| 申请公布号 |
US2016033486(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514875015 |
申请日期 |
2015.10.05 |
| 申请人 |
JVC KENWOOD CORPORATION |
发明人 |
ITONAGA Makoto;YAGYU Shingo;HASEGAWA Yuichi;TSUJITA Koji;ONO Masayuki |
| 分类号 |
G01N33/53 |
主分类号 |
G01N33/53 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sample analysis device, comprising:
a base portion; a recessed portion which is formed on the base portion and in which an antibody that binds to an antigen existing on a surface of each exosome to be detected is immobilized and then caused to bind to the exosomes; and a protruding portion adjacent to the recessed portion, wherein the recessed portion and the protruding portion are periodically arranged on the base portion, and wherein the protruding portion has a width smaller than an average particle diameter of the exosomes. |
| 地址 |
Yokohama-shi JP |
