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    • 5. 发明授权
    • Antibody against fibroblast growth factor-23
    • 针对成纤维细胞生长因子-23的抗体
    • US07923012B2
    • 2011-04-12
    • US10500296
    • 2003-01-06
    • Yuji YamazakiTakashi ShimadaTakeyoshi Yamashita
    • Yuji YamazakiTakashi ShimadaTakeyoshi Yamashita
    • A61K39/395
    • C07K14/50A61K39/00A61K2039/505C07K16/22
    • The purpose of the present invention is to provide an antibody against fibroblast growth factor 23. The antibody is obtained by immunizing an animal with a polypeptide which comprises an amino acid sequence represented by SEQ ID NO: 1, or an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO: 1 by deletion, substitution, or addition of 1 or several amino acids, and has fibroblast growth factor-23 activity and activity to control phosphate metabolism or vitamin D metabolism, and is shown by the following (a), (b), or (c): (a) an antibody, which recognizes an amino acid sequence between the 180th and the 194th, or the 237th and the 251st amino acid residues represented by SEQ ID NO: 1; (b) an antibody, which is produced by a hybridoma whose accession number is FERM BP-7838, FERM BP-7839, FERM BP-7840, or FERM BP-8268; or (c) an antibody, which is competitive with the antibody produced by the hybridoma whose accession number is FERM BP-7838, FERM BP-7839, FERM BP-7840, or FERM BP-8268 upon binding with the polypeptide comprising the amino acid sequence represented by SEQ ID NO: 1.
    • 本发明的目的是提供抗成纤维细胞生长因子23的抗体。该抗体是通过用包含SEQ ID NO:1所示的氨基酸序列的多肽免疫动物,或衍生自 通过缺失,取代或添加1个或几个氨基酸由SEQ ID NO:1表示的氨基酸序列,并且具有成纤维细胞生长因子-23活性和控制磷酸盐代谢或维生素D代谢的活性,并且由以下( a),(b)或(c):(a)识别由SEQ ID NO:1表示的第180位至第194位或第237位和第251位氨基酸残基之间的氨基酸序列的抗体; (b)由保藏号为FERM BP-7838,FERM BP-7839,FERM BP-7840或FERM BP-8268的杂交瘤产生的抗体; 或者(c)一种抗体,当与包含氨基酸的多肽结合时,其与登录号为FERM BP-7838,FERM BP-7839,FERM BP-7840或FERM BP-8268的杂交瘤产生的抗体竞争 序列由SEQ ID NO:1表示。
    • 6. 发明申请
    • Antibody against fibroblast growth factor-23
    • 针对成纤维细胞生长因子-23的抗体
    • US20050048058A1
    • 2005-03-03
    • US10500296
    • 2003-01-06
    • Yuji YamazakiTakashi ShimadaTakeyoshi Yamashita
    • Yuji YamazakiTakashi ShimadaTakeyoshi Yamashita
    • A61K39/00A61P19/08C07K14/50C07K16/22C12P21/08A61K39/395C07K16/30
    • C07K14/50A61K39/00A61K2039/505C07K16/22
    • The purpose of the present invention is to provide an antibody against fibroblast growth factor 23. The antibody is obtained by immunizing an animal with a polypeptide which comprises an amino acid sequence represented by SEQ ID NO: 1, or an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO: 1 by deletion, substitution, or addition of 1 or several amino acids, and has fibroblast growth factor-23 activity and activity to control phosphate metabolism or vitamin D metabolism, and is shown by the following (a), (b), or (c): (a) an antibody, which recognizes an amino acid sequence between the 180th and the 194th, or the 237th and the 251st amino acid residues represented by SEQ ID NO: 1; (b) an antibody, which is produced by a hybridoma whose accession number is FERM BP-7838, FERM BP-7839, FERM BP-7840, or FERM BP-8268; or (c) an antibody, which is competitive with the antibody produced by the hybridoma whose accession number is FERM BP-7838, FERM BP-7839, FERM BP-7840, or FERM BP-8268 upon binding with the polypeptide comprising the amino acid sequence represented by SEQ ID NO: 1.
    • 本发明的目的是提供抗成纤维细胞生长因子23的抗体。该抗体是通过用包含SEQ ID NO:1所示的氨基酸序列的多肽免疫动物,或衍生自 通过缺失,取代或添加1个或几个氨基酸由SEQ ID NO:1表示的氨基酸序列,并且具有成纤维细胞生长因子-23活性和控制磷酸盐代谢或维生素D代谢的活性,并且由以下( a),(b)或(c):(a)识别180和194之间的氨基酸序列或第237和第251位氨基酸的抗体 由SEQ ID NO:1表示的酸残基; (b)由保藏号为FERM BP-7838,FERM BP-7839,FERM BP-7840或FERM BP-8268的杂交瘤产生的抗体; 或者(c)一种抗体,当与包含氨基酸的多肽结合时,其与登录号为FERM BP-7838,FERM BP-7839,FERM BP-7840或FERM BP-8268的杂交瘤产生的抗体竞争 序列由SEQ ID NO:1表示。