Purification, characterization and immunomodulatory activity of a polysaccharide from Celosia cristata
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- 作者：Zhenliang Suna ; b ; You Pengb ; Wei-Wei Zhaob ; Lin-Lin Xiaob ; linlinxiao2015@163.com" class="auth_mail" title="E-mail the corresponding author ; Pei-Ming Yanga ; peimingy@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Celosia cristata ; Polysaccharide ; Immunomodulatory activity ; Macrophages
- 刊名：Carbohydrate Polymers
- 出版年：2015
- 出版时间：20 November 2015
- 年：2015
- 卷：133
- 期：Complete
- 页码：337-344
- 全文大小：1517 K
文摘
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The polysaccharide CP1-1 was purified from Celosia cristata.
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We determined its average molecular weight and monosaccharide composition.
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We performed a partial chemical characterization of CP1-1 by methylation analysis.
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CP1-1 promotes the proliferation and neutral red phagocytosis of RAW 264.7 cells.
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CP1-1 increases the secretion of TNF-伪, IL-6 and IL-1尾.