• 主题
高级搜索  >
历史搜索 清空历史
首页> 外国专利> PREPARATION OF IMMUNOLOGICALLY ACTIVE SUBSTANCE CAPABLE OF ACTIVATING IMMUNE-RELATED CELLS AND IMPROVING ACTIVITY OF LYMPHOCYTE DIVISION-PROMOTING MATERIAL BY CULTURING BASIDIOMYCETES IN CULTURE MEDIUM CONTAINING RICE BRAN

PREPARATION OF IMMUNOLOGICALLY ACTIVE SUBSTANCE CAPABLE OF ACTIVATING IMMUNE-RELATED CELLS AND IMPROVING ACTIVITY OF LYMPHOCYTE DIVISION-PROMOTING MATERIAL BY CULTURING BASIDIOMYCETES IN CULTURE MEDIUM CONTAINING RICE BRAN

机译：培养含水稻培养基中的产芽孢杆菌可制备可激活免疫相关细胞的免疫学活性物质并提高淋巴细胞分裂活性

页面导航
  • 摘要
  • 著录项
  • 相似文献

摘要

PURPOSE: A method of preparing an immunologically active substance by culturing Basidiomycetes in a culture medium containing rice bran and then fractioning polysaccharides exhibiting immunoactivity from the culture solution is provided. The substance can activate immune-related cells such as immune cells and macrophages and improve activity of lymphocyte division-promoting material. CONSTITUTION: The immunologically active substance is prepared by culturing Basidiomycetes in a culture medium containing 1 to 20%(w/v) of rice bran at 15 to 35deg.C for 1 to 3 days while agitating at 120rpm and fractioning polysaccharides exhibiting immunoactivity from the culture solution. Basidiomycetes are Manascus pilosus or Aspergillus oryzae. The culture medium contains 2%(w/w) of rice bran, 5%(w/w) of peptone and 0.1%(w/w) of KH2PO2 and has a pH of 5.0.
机译：目的：提供一种制备免疫活性物质的方法，该方法是通过将担子菌在含有米糠的培养基中培养，然后从培养液中分级分离出具有免疫活性的多糖。该物质可以激活免疫相关细胞，例如免疫细胞和巨噬细胞，并改善淋巴细胞分裂促进物质的活性。组成：具有免疫活性的物质是通过将担子菌在含有1至20％（w / v）米糠的培养基中于15至35℃下培养1至3天，同时以120 rpm的速度搅拌并从中分离出具有免疫活性的多糖来制备的。文化解决方案。担子菌是毛状曲霉或米曲霉。该培养基包含2％（w / w）的米糠，5％（w / w）的蛋白ept和0.1％（w / w）的KH2PO2，pH为5.0。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号