发明名称 |
POLYSACCHARIDE, COMPOSITION CONTAINING POLYSACCHARIDE, AND IMMUNOSTIMULATING AGENT |
摘要 |
<p>The conventional polysaccharides having an immunostimulating activity have been used as medicinal agents, health foods and additives for livestock and fish feeds. However, most of the conventional polysaccharides do not exert a satisfactory immunostimulating activity. In these situations, the development of a composition which is inexpensive and exerts a high immunostimulating activity has been demanded. The present invention provides: a polysaccharide which is originated from an insect and has an immunostimulating activity; a composition containing the polysaccharide; and an immunostimulating agent containing the polysaccharide as an active ingredient. The polysaccharide according to the present invention preferably has at least rhamnose as a constituent sugar.</p> |
申请公布号 |
WO2014017451(A1) |
申请公布日期 |
2014.01.30 |
申请号 |
WO2013JP69834 |
申请日期 |
2013.07.22 |
申请人 |
EHIME UNIVERSITY;BUSSAN BIOTECH CO., LTD. |
发明人 |
MIURA, TAKESHI;MIURA, CHIEMI;OHTA, TAKASHI;IWAI, TOSHIHARU;TAKAHASHI, TAKAYUKI |
分类号 |
A61K31/715;A61K35/64;A61P37/04;C08B37/00 |
主分类号 |
A61K31/715 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|