发明名称 |
MONOCLONAL ANTIBODY, DIAGNOSING REAGENT AND ASSAYING METHOD USING THE SAME ANTIBODY |
摘要 |
<p>PURPOSE:To obtain a diagnosing reagent for Kawasaki's disease and infectious disease of Streptococcus pyogenes of group A by using a monoclonal antibody produced by a fused cell between an antibody-forming cell prepared by immunizing a mouse with Streptococcal pyrogenic exotoxin derived from Streptococcus pyogenes of group A and a mouse derived myeloma cell. CONSTITUTION:A monoclonal antibody produced by a fused cell between an antibody-forming cell prepared by immunizing a mouse with Streptococcal pyrogenic exotoxin(SPE) derived from Streptococcus pyogenes of group A and a mouse derived myeloma cell is used. Streptococcal pyrogenic exotoxin existing in a specimen (e.g. serum of Kawasaki's disease) is assayed by the following method. First, a test solution is mixed with a monoclonal antibody containing Sterptococcal pyrogenic exotoxin, then reacted with enzyme labeled serum immunoglobulin and then treated with a coloring solution and the absorbance of formed color tone at 500nm is measured.</p> |
申请公布号 |
JPH03112494(A) |
申请公布日期 |
1991.05.14 |
申请号 |
JP19890249516 |
申请日期 |
1989.09.26 |
申请人 |
AKIYAMA TAKEHISA;KITASATO INST:THE |
发明人 |
AKIYAMA TAKEHISA;WATANABE MITSURU |
分类号 |
G01N33/569;A61K39/395;C12N5/10;C12N5/18;C12N15/02;C12N15/06;C12P21/08;C12R1/91;G01N33/577 |
主分类号 |
G01N33/569 |
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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