Physicochemical Characterization and Biological activities of Sulfated Polysaccharides from Cultivated Solieria filiformis Rhodophyta

被引：0

作者：

Caamal-Fuentes, Edgar ^{[1
]}

Robledo, Daniel ^{[1
]}

Freile-Pelegrin, Yolanda ^{[1
]}

机构：

[1] CINVESTAV, Dept Marine Resources, Merida, Yucatan, Mexico

来源：

NATURAL PRODUCT COMMUNICATIONS | 2017年 / 12卷 / 06期

关键词：

Solieria filiformis; Cytotoxic activity; Antiprotozoal activity; EUCHEUMA-ISIFORME SOLIERIACEAE; RED SEAWEEDS; MARINE-ALGAE; CARRAGEENAN; MEXICO; CYTOTOXICITY; GALACTANS; YUCATAN; PROTEIN; IMPACT;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Crude and alkali treated carrageenan from the cultivated marine alga Solieria filiformis (Rhodophyta) were obtained, characterized and evaluated for their cytotoxic and antiprotozoal activities. Yields, molecular weights and chemical composition of carrageenans were determined. Their structures were elucidated through spectroscopic techniques including FT-IR and CP-MAS C-13 NMR spectra. Crude and alkali treated carrageenan seems to be chemically similar to the iota-family carrageenan. Crude carrageenan showed antiprotozoal activity against Giardia intestinalis.

引用

页码：803 / 806

页数：4

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