Simultaneous disease detection system method and devices
US-12092629-B2 · Sep 17, 2024 · US
Biochip including conductive particle and device for detecting target antigen comprising the same
US8961883B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8961883-B2 |
| Application number | US-201213981964-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 7, 2012 |
| Priority date | Feb 10, 2011 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A biochip including conductive particle and a device for detecting target antigen comprising the biochip are disclosed. According to the present invention, a target antigen can be effectively detected using a small amount of target antigen alone, whereby nonspecific detection signal can be reduced and an amplified signal can be detected.
First claim
Opening claim text (preview).
The invention claimed is: 1. A device for detecting target antigen, the device comprising: a reactor including a substrate, the surface of which a first antibody is secured, the first antibody binding to detectable label and specifically binding to a target antigen; a substrate fluidly but not directly connected to the reactor and arranged on an electrode surface with a conductive particle connected to a second antibody specifically bound to the target antigen; and a current det…
Assignees
Inventors
Classifications
- G01N33/5438Primary
Physics · mapped topic
- G01N27/3277Primary
Physics · mapped topic
Cross-Sectional Technologies · mapped topic
- G01N33/54373Primary
Physics · mapped topic
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- What does patent US8961883B2 cover?
- A biochip including conductive particle and a device for detecting target antigen comprising the biochip are disclosed. According to the present invention, a target antigen can be effectively detected using a small amount of target antigen alone, whereby nonspecific detection signal can be reduced and an amplified signal can be detected.
- Who is the assignee on this patent?
- Song Kyuho, Kang Sunkil, Kang Dayeon, and 5 more
- What technology area does this patent fall under?
- Primary CPC classification G01N33/5438. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).