Chelator based eluents for solid phase extraction of phosphorylated compounds
US11994453B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Dec 4, 2020 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Dec 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/067
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present technology relates to a method for improved recovery of phosphorylated compounds (e.g., phosphorylated glycans). In particular, the present technology utilizes certain chelator additives in a solution to wash and elute the phosphorylated compounds from a solid phase extraction cartridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.