发明名称 |
METHOD FOR EXTRACTING UNDENATURED TYPE II COLLAGEN HAVING ACTIVE EPITOPE |
摘要 |
A method for extracting water-soluble undenatured type II collagen having an active epitope comprises a first step for extracting animal-derived cartilage using an acidic solution at 50° C. or less, and a second step for adding pepsin to the acidic solution and performing extraction at 40° C. or less. This allows the epitope of undenatured type II collagen to be extracted in large quantities and with high efficiency without any loss of activity, and makes it possible to provide a food or beverage product obtained using the water-soluble undenatured type II collagen extracted by the extraction method.
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申请公布号 |
US2013123468(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201113812280 |
申请日期 |
2011.07.14 |
申请人 |
MORIYAMA HIROYOSHI;YOSHINARI ORIE;SHIOJIMA YOSHIAKI |
发明人 |
MORIYAMA HIROYOSHI;YOSHINARI ORIE;SHIOJIMA YOSHIAKI |
分类号 |
C07K1/36 |
主分类号 |
C07K1/36 |
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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