Back to results
US 2026/0184746 A1Published application
Sweet protein mutants, preparation methods, and use thereof
AssigneesKingdomway Biotechnology (Jiangsu) Co., Ltd., Inner Mongolia Kingdomway Pharmaceutical Co., Ltd., Xiamen Kingdomway Group Company
InventorsJun ZHU, Fei XU, Xingyi ZHANG, Deyao MENG, Dan LI, Faguang LIU
Life of this patent
Estimating the term…
Abstract
Sweet protein mutants, preparation methods, and use thereof are provided. The sweet protein mutant is derived from a sweet protein having an amino acid sequence set forth in SEQ ID NO. 1, the mutation including amino acid mutations relative to SEQ ID NO: 1 selected from at least one of K5D, V7R, D29N, A32K, N44E, or E53R.
Claims20
A sweet protein mutant derived from a sweet protein having an amino acid sequence set forth in SEQ ID NO:
- 1, wherein the mutant comprises amino acid mutations relative to SEQ ID NO:
- 1 selected from the group consisting of:
- (a) K5D, V7R, A32K, and N44E;
- (b) D29N, A32K, N44E, and E53R;
- and
- (c) K5D, V7R, D29N, A32K, N44E, and E53R.
3 more elements
Dependencies are inferred from the claim text.