Test strip and kit for testing mycophenolic acid and preparation method of test strip
US11635426B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2019 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Jan 17, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2430/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A test strip and kit for testing mycophenolic acid and a preparation method of the test strip are described. The test strip includes a bottom plate and a sample pad, a glassfiber membrane, a nitrocellulose membrane and an absorbent paper which are successively lapped on a surface of the bottom plate, the sample pad is treated by a sample pad treatment fluid; the glassfiber membrane is treated by a glassfiber membrane treatment fluid; the glassfiber membrane is coated by a mycophenolic acid specific-antibody conjugate; the nitrocellulose membrane is provided with a detection line and a quality control line; and a mycophenolic acid protein conjugate is sprayed on the detection line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.