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    • 8. 发明公开
    • 조류 콕시듐증을 유발하는 에이메리아 종의 포자소체 표면항원에 대한 scFv 재조합 항체
    • 特异性针对EIMERIA SPP的SPOROZOITE SURFACE抗原的重组SCFV抗体。 负责治疗
    • KR1020030018684A
    • 2003-03-06
    • KR1020010052934
    • 2001-08-30
    • 주식회사 옵티팜
    • 김진규한재용송기덕김성원민원기손은정릴레호즈,현순릴레호즈,에릭피터
    • C07K14/455
    • C07K16/20C07K2317/622Y10S530/822
    • PURPOSE: Recombinant ScFv antibodies specific to a sporozoite surface antigen of Eimeria spp. responsible for coccidiosis are provided. The recombinant ScFv antibodies has improved tissue-penetrating activity, can be mass-produced from a prokaryotic host cell such as Escherichia coli, and can be used in passive immunization of coccidiosis. CONSTITUTION: The variable regions of heavy chains in antibodies specific to the sporozoite surface antigen of Eimeria spp. have the amino acid sequence selected from SEQ ID NOs: 18, 20, 22, 24 and 38. The variable regions of light chains in antibodies specific to the sporozoite surface antigen of Eimeria spp. have the amino acid sequence selected from SEQ ID NOs: 26, 28, 30, 32 and 40. The genes encoding the variable regions of heavy chains in antibodies specific to the sporozoite surface antigen of Eimeria spp. having the amino acid sequence selected from SEQ ID NOs: 18, 20, 22, 24 and 38 have the nucleotide sequence selected from SEQ ID NOs: 17, 19, 21, 23 and 37. The genes encoding the variable regions of light chains in antibodies specific to the sporozoite surface antigen of Eimeria spp. having the amino acid sequence selected from SEQ ID NOs: 26, 28, 30, 32 and 40 have the nucleotide sequence selected from SEQ ID NOs: 25, 27, 29, 31 and 39.
    • 目的:针对艾美球虫属的子孢子表面抗原特异的重组ScFv抗体。 负责球虫病的提供。 重组ScFv抗体具有改善的组织穿透活性,可以从原核宿主细胞如大肠杆菌大量生产,并可用于球虫病的被动免疫。 构成:艾美球虫亚种子孢子表面抗原特异抗体的重链可变区。 具有选自SEQ ID NO:18,20,22,24和38的氨基酸序列。特异于艾美球虫属的子孢子表面抗原的抗体中的轻链的可变区。 具有选自SEQ ID NO:26,28,30,32和40的氨基酸序列。编码艾美球虫属的子孢子表面抗原特异性抗体的重链可变区的基因。 具有选自SEQ ID NO:18,20,22,24和38的氨基酸序列具有选自SEQ ID NO:17,19,21,23和37的核苷酸序列。编码轻链的可变区的基因 对艾美球虫亚种子孢子表面抗原特异的抗体。 具有选自SEQ ID NO:26,28,30,32和40的氨基酸序列具有选自SEQ ID NO:25,27,29,31和39的核苷酸序列。