Protein-immobilized carrier
US7960185B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 29, 2007 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Nov 29, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/552
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides a protein-immobilized carrier which can realize highly efficient use of an immobilized antibody and prevent non-specific binding. A protein-immobilized carrier including a porous body having mesopores characterized in that the carrier has mesopores having an organic substance adsorbed therein other than an antibody, an antigen or a fragment thereof having a particle size smaller than the pore size of the mesopores and having an antibody, an antigen or a fragment thereof physically adsorbed and immobilized from the pore entrance to a depth of not more than the pore size in the depth direction of the mesopores.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.