发明名称 |
Aloe pectins |
摘要 |
Pectins from gel and rind cell wall fibers of Aloe vera are extracted, isolated and identified. Two classes of Aloe pectin are obtained: the high-molecular-weight (HMW) pectin and the low-molecular-weight (LMW) pectin. Aloe pectins have a low methoxyl (LM) content. Aloe pectins form gel in the presence of calcium, and they, especially, the HMW pectin, form monovalent cation-based gels at low temperature, which revert back to solution when brought to room temperature. The HMW Aloe pectin-calcium gel is used for controlled release. The monovalent cation-based gel is used as a matrix for storing pharmacological substances and also for antigen and antibody precipitation reaction.
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申请公布号 |
EP1607407(A2) |
申请公布日期 |
2005.12.21 |
申请号 |
EP20050077100 |
申请日期 |
1999.05.12 |
申请人 |
CARRINGTON LABORATORIES, INC. |
发明人 |
NI, YAWEI;YATES, KENNETH M.;ZARZYCKI, RYSZARD |
分类号 |
A61K9/50;A61K36/886;A61K47/36;C08B37/00;C08B37/06;(IPC1-7):C08B37/06 |
主分类号 |
A61K9/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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