一种白细胞提取物的提取和纯化方法
By extracting and purifying peptides with specific amino acid sequences from animal umbilical cord blood, the problems of low yield and impurity effects of leukocyte extracts have been solved, enabling large-scale production of high-purity leukocyte extracts and significant antioxidant and anti-wrinkle effects, thus expanding their application scope.
CN119462843BActive Publication Date: 2026-07-17广州博士派生物科技有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 广州博士派生物科技有限公司
- Filing Date
- 2024-11-13
- Publication Date
- 2026-07-17
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Figure CN119462843B_ABST
Abstract
本发明涉及一种白细胞提取物的提取和纯化方法，属于生物领域。具体的，本发明选用动物脐带血为原料，通过一系列提取、纯化步骤，获得白细胞提取物，进一步分离获得SEQ ID NO.1‑2所述的多肽；本发明制备获得的白细胞提取物和多肽具有显著的抗氧化和抗皱效果，可用于制备具有特殊功效的药物或化妆品，拓展了白细胞提取物的应用前景。
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