Glycan sample preparation
US11249098B2 · kind B2 · utility
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Key dates
| Filing date | Feb 15, 2019 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Feb 15, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2400/38
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present teachings relate to methods, systems, and kits for the preparation, purification and/or analysis of a glycan or glycoconjugate, and specifically to a magnetic bead based sample preparation protocol. In some aspects, the sample preparation protocol can provide for glycoconjugate capture, glycan release, fluorescent derivatization, and glycan purification for subsequent capillary electrophoresis, liquid chromatography, or other glycoanalytical method using magnetic beads containing negatively charged carboxyl groups extending from the surface of the magnetic beads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.