Material for supported synthesis and method for growing oligonucleotides or peptides
US9359396B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 10, 2012 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Mar 15, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention concerns a material composed of a porous support on which functionalized nanoparticles are grafted by covalent bonding, characterized in that at least part of the nanoparticles grafted by covalent bonding is housed inside surface pores of the support, and in that the support is silica-based and is in the form of porous particles of heterogeneous shape and size, the size of the particles being larger than 1 μm and preferably within the range of 5 to 200 μm.The invention further concerns a growth method for oligonucleotides or peptides characterized in that growth is performed on a material formed of a porous support on which functionalized nanoparticles are grafted by covalent bonding, characterized in that at least a part of the nanoparticles grafted by covalent bonding is housed inside surface pores of the support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.