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POLYMER MICROPARTICLES PROVIDED WITH MICROPHASE SEPARATION STRUCTURE GRAINS, REAGENT FOR PARTICLE IMMUNOASSAY USING SAME, AND PARTICLE IMMUNOASSAY METHOD
POLYMER MICROPARTICLES PROVIDED WITH MICROPHASE SEPARATION STRUCTURE GRAINS, REAGENT FOR PARTICLE IMMUNOASSAY USING SAME, AND PARTICLE IMMUNOASSAY METHOD
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机译:具有微相分离结构颗粒的聚合物微粒,使用相同微粒进行免疫测定的试剂和微粒免疫测定方法
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摘要
A polymer fine particle including a block copolymer having two or more segments, wherein the polymer fine particle has a microphase separated structure on a surface thereof, the number-average particle size is 50 nm to 1000 nm, and the coefficient of variation is less than 20%. The polymer fine particle permits highly sensitive assay by controlling the antigen- or antibody-immobilized state of the particle surface.
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