High-speed polymerase chain reaction analysis plate
US12157121B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2019 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Oct 6, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K2099/0084
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to the structure of an analysis plate applied to a high-speed polymerase chain reaction (PCR), and to a PCR analysis plate used for implementing an analysis of a real-time PCR, a real-time nested PCR and a post-PCR lateral flow hybridization reaction. The present invention is provided with: a check valve for enabling the maintaining of positive pressure when an elastic film expands into a convex form by having a solution pushed therein by the positive pressure; a lateral flow analysis module for analyzing a post-PCR follow-up PCR or lateral flow; and a shut-off valve enabling the controlling of the movement of the solution after each reaction ends. A high-speed PCR analysis plate may be provided whereby, by pressing, by means of a temperature-controllable heating block, the elastic film, which is in a convex form by the solution, of a PCR unit, a PCR solution may undergo rapid temperature circulation with minimum heat resistance, and a PCR dried material and a nucleic acid solution may be homogenized and mixed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.