| 发明名称 |
AGENT FOR PROMOTING PROLIFERATION OF BIFIDOBACTERIA |
| 摘要 |
A peptide dimer comprising a peptide consisting of the amino acid sequence of SEQ ID NO: 1 and a peptide consisting of any one of the amino acid sequences of SEQ ID NOS: 2 to 4, wherein the peptide consisting of the amino acid sequence of SEQ ID NO: 1 and the peptide consisting of any one of the amino acid sequences of SEQ ID NOS: 2 to 4 are bound through a disulfide bond between a cysteine residue of each peptide is used as an active ingredient of an agent for promoting proliferation of one or more bacterium selected from the group consisting of Bifidobacterium infantis and Bifidobacterium breve. |
| 申请公布号 |
US2015139955(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201214346050 |
申请日期 |
2012.08.24 |
| 申请人 |
Oda Hirotsugu;Yamauchi Koji;Sato Takumi;Shimizu Kanetada |
发明人 |
Oda Hirotsugu;Yamauchi Koji;Sato Takumi;Shimizu Kanetada |
| 分类号 |
A61K38/10;A23L2/52;A23L1/30;C07K7/08;A61K35/74 |
主分类号 |
A61K38/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An agent for promoting proliferation of one or more bacterium selected from the group consisting of Bifidobacterium infantis and Bifidobacterium breve, which comprises a peptide dimer as an active ingredient, wherein:
the peptide dimer comprises a peptide consisting of the amino acid sequence of SEQ ID NO: 1 and a peptide consisting of any one of the amino acid sequences of SEQ ID NOS: 2 to 4, wherein the peptide consisting of the amino acid sequence of SEQ ID NO: 1 and the peptide consisting of any one of the amino acid sequences of SEQ ID NOS: 2 to 4 are bound through a disulfide bond between a cysteine residue of each peptide. |
| 地址 |
Kanagawa JP |
