Antidote-mediated reversal of extracellular aptamer staining
US11634772B2 · kind B2 · utility
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8References
15Claims
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Key dates
| Filing date | Mar 23, 2018 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Sep 9, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2458/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided herein are compositions and methods for sorting and/or identifying live cells. The compositions and methods provide for staining of live cells with aptamer so particular cells can be identified within or sorted from a heterogeneous population of live cells and subsequent reversal of the staining to prepare sorted and/or identified cells in their native state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.