Dextran affinity tag and use thereof
US12139515B2 · kind B2 · utility
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2References
11Claims
0Family size
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Key dates
| Filing date | Oct 29, 2018 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Oct 27, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/20
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The application relates to a dextran affinity tag and use thereof. The present application provides an affinity tag, which is a segment of dextran binding domain, and can purify a target protein by its affinity with the dextran. The affinity tag of the present application has the advantages of more efficient in preparation and purification, and can be widely used in industrial applications that require protein purification processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.