发明申请
WO1988008006A1 PROCESS FOR SEPARATING AND PURIFYING LACTOFERRIN FROM MILK USING SULFATE COMPOUND
审中-公开
基本信息:
- 专利标题： PROCESS FOR SEPARATING AND PURIFYING LACTOFERRIN FROM MILK USING SULFATE COMPOUND
- 专利标题（中）：使用硫酸盐化合物从乳汁中分离和纯化LACTOFERRIN的方法
- 申请号：PCT/JP1988000353 申请日：1988-04-07
- 公开(公告)号：WO1988008006A1 公开(公告)日：1988-10-20
- 发明人： SNOW BRAND MILK PRODUCTS CO., LTD.
- 申请人： SNOW BRAND MILK PRODUCTS CO., LTD. , KAWAKAMI, Hiroshi , TANIMOTO, Morimasa , DOUSAKO, Shunichi
- 专利权人： SNOW BRAND MILK PRODUCTS CO., LTD.,KAWAKAMI, Hiroshi,TANIMOTO, Morimasa,DOUSAKO, Shunichi
- 当前专利权人： SNOW BRAND MILK PRODUCTS CO., LTD.,KAWAKAMI, Hiroshi,TANIMOTO, Morimasa,DOUSAKO, Shunichi
- 优先权： JP62/88450 19870410
- 主分类号： C07K15/22
- IPC分类号： C07K15/22
摘要：
A process for separating and purifying lactoferrin from milk using a sulfate compound, which comprises adsorbing a sulfate compound of a polysaccharide by lactoferrin-containing raw milk and eluting the adsorbed lactoferrin. The elution of the adsorbed lactoferrin is preferably conducted using a buffer containing 0.4 to 1.5 M common salt.