Recombinant lectin variants
US11965003B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Aug 30, 2019 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Dec 26, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A modified lectin protein is provided having at least one amino acid modification in an amino acid sequence of SEQ ID NO. 1 orin an amino acid sequence having at least 60% homology thereto. The amino acid modification is selected from one of more of the following: at least one amino acid modification in a carbohydrate binding site; at least one amino acid modification in the N-terminus; at least one amino acid modification at position 76; or at least one amino acid modification at position 44 or 89. The modified lectin protein does not consist of the amino acid sequence of any of SEQ ID NOs: 2 to 4.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.