Silica-based biomolecule carrier, pharmaceutical composition comprising the same, preparation method and use thereof
US11666662B2 · kind B2 · utility
0Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2016 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Jun 2, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2333/163
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Silica-based biomolecule carriers, compositions comprising the same and preparation methods and uses thereof for delivering biomolecules into a cell are provided. The silica-based biomolecule carrier comprises a porous core; a first bioactive moiety; a second bioactive moiety functionally associated with the first bioactive moiety; and linkers for respectively conjugating the first bioactive moiety and the second bioactive moiety to the porous core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.