Method of detecting PS2V
US7358063B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 17, 2002 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jul 17, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/6896
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of detecting PS2V characterized by comprising reacting PS2V in a sample with a primary antibody which is bonded to a solid phase and specifically recognizes PA2V, then reacting with a secondary antibody recognizing PS2 or PS2V by any of the following procedures: (a) reacting with a secondary antibody having been enzyme-labeled and recognizing PS2 or PS2V; (b) reacting with a secondary antibody having been biotinylated and recognizing PS2 or PS2V and then reacting with an avidinylated or streptoavidinylated enzyme; (c) reacting with a secondary antibody having been biotinylated and recognizing PS2 or PS2V and then reacting with a biotinylated enzyme and avidin or streptoavidin; and (d) reacting with a secondary antibody recognizing PS2 or PS2V and then reacting with an antibody having been enzyme-labeled and recognizing the secondary antibody; then adding the substrate of the above enzyme and detecting the product formed by the enzyme reaction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.