Silica nanoparticles with aggregation induced emission characteristics as fluorescent bioprobe for intracellular imaging and protein carrier
US9518921B2 · kind B2 · utility
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30Claims
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Key dates
| Filing date | Dec 27, 2012 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Apr 12, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/92
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided herein are magnetic silica fluorescent nanoparticles and fluorescent silica nanoparticles comprising an aggregation induced emission luminogen and magnetite nanoparticles and use of the same as a fluorescent bioprobe for intracellular imaging and a protein carrier. Also provided are processes for preparing and fabricating the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.