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投稿时间：2018-07-11
投稿时间：2018-07-11
中文摘要: 通过动物实验对不同分子量松花肽的增强免疫力活性进行研究。从松花粉粕中制备平均分子量在1 kDa～3 kDa和小于1 kDa范围的两种松花肽，分析其氨基酸组成，进而研究两种分子量松花肽在增强细胞免疫、体液免疫和单核-巨噬细胞免疫功能上的活性。研究发现，两种分子量的松花肽，都具有显著增强细胞免疫功能、增强体液免疫功能和增强单核-巨噬细胞功能的作用。综上所述，小于1kDa松花肽和1kDa～3kDa松花肽，都具有增强免疫力的功能。
Abstract:Animal experiments were conducted to study the enhanced immunity activities of different molecular weight peptides from pine pollen.Two kinds of pine pollen peptides with an average molecular weight of 1 kDa-3 kDa and less than 1 kDa were prepared from pine pollen residues.The amino acid composition was analyzed，and the cellular immunity，humoral immunity，and mononuclear-macrophage immune functional activity of pine pollen peptides were studied.The studies had found that two molecular weights of pine pollen peptides had a significant role in enhancing cellular immunity，enhancing humoral immunity，and enhancing mononuclear macrophage function.In summary，both of the peptides had the function of enhancing immunity.
keywords: pine pollen pine pollen peptide molecular weight enhancement of immune function animal experimenty
文章编号：201903011 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 |
| 尹利端，王桐，宋文山，刘楚怡，仲米存，杜芬，李八方 | 1.烟台新时代健康产业有限公司，山东烟台264006；2.青岛海洋生物医药研究院，山东青岛266001；3.中国海洋大学，山东青岛266073 |
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