Sulphated compound microalgae polysaccharide and preparation method and application thereof

A technology of microalgae sulphate and sulphate, which is applied in drug combinations, pharmaceutical formulas, medical preparations containing active ingredients, etc., can solve problems such as anti-tumor activity that has not been found, and achieve good anti-tumor, growth inhibition, and anti-tumor effects. The effect of in vitro proliferation
CN107573433AActive Publication Date: 2018-01-12TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Publication Date
2018-01-12

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Abstract

The invention relates to sulphated compound microalgae polysaccharide. The sulphated compound microalgae polysaccharide is prepared by mixing sulphated chlorella polysaccharide and sulphated spirulinaon the base of the ratio of 1 to 16-16 to 1. The sulphated compound microalgae polysaccharide is capable of effectively inhibiting in-vitro proliferation of tumor cells, and is high in water solubility, so that the sulphated compound microalgae polysaccharide can play a role in vitro and is capable of inhibiting the growth of tumor.
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Description

technical field

[0001] The invention belongs to the medical application field of marine organisms, and relates to spirulina and chlorella, in particular to a microalgae sulfated composite polysaccharide, a preparation method and application thereof. Background technique

[0002] The growth conditions and environmental characteristics of microalgae determine that the intracellular polysaccharides of microalgae have some structures and functions that are different from other biological polysaccharides. The application potential of such polysaccharides in the field of medicine and medicine has attracted more and more people's research interest in them. However, a large number of studies in recent years have found that microalgal polysaccharides from different sources have different biological activities, and the biological activity of a single polysaccharide cannot comprehensively improve the immunity of the human body.

[0003] Spirulina (Spirulina platensis) is a class of low...

Claims

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