Biomolecule-immobilized carrier and method for immobilizing biomolecule on carrier
US9182390B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2009 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Feb 11, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2333/91097
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are a biomolecule-immobilized carrier obtained by immobilizing a biomolecule having a membrane-binding peptide containing a C terminal polypeptide of fucosyltransferase derived from Helicobacter pylori or a membrane-binding molecule having the membrane-binding peptide and various biomolecules and a method for immobilizing a biomolecule to a carrier, particularly a biomolecule-immobilized magnetic microparticle, a probe-immobilized carrier using the biomolecule and/or the membrane-binding molecule are/is used as a probe, and a separating agent for a biomolecule to which the biomolecule-immobilized magnetic microparticle is applied. A biomolecule having a membrane-binding peptide containing either an amino acid sequence represented by SEQ ID NO: 1 or an amino acid sequence encoded by a base sequence represented by SEQ ID NO: 2 and/or a membrane-binding molecule having the membrane-binding peptide and the biomolecule are/is attached to a carrier coated with an organic membrane containing a phospholipid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.