发明名称 |
Two-photon absorbing dipyrrometheneboron difluoride dyes and their applications |
摘要 |
A separation free bioanalytical assay method for measuring an analyte from a biological fluid or suspension containing microparticles as a bioaffinity binding solid phase, a biospecific secondary reagent labelled with a two-photon fluorescent dipyrrometheneboron difluoride dye of specified structure, focusing the laser into the reaction suspension, and measuring two-photon excited fluorescence from single microparticles when they randomly float or are guided by the radiation pressure of the excitation laser through the focal volume of the laser beam.
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申请公布号 |
US7763439(B2) |
申请公布日期 |
2010.07.27 |
申请号 |
US20030482205 |
申请日期 |
2003.12.29 |
申请人 |
ARCTIC DIAGNOSTICS OY |
发明人 |
MELTOLA NIKO;SOINI ALEKSI |
分类号 |
G01N21/64;G01N33/53;C07K1/04;C07K1/10;G01N21/76;G01N21/78;G01N33/533;G01N33/542;G01N33/543;G01N33/58 |
主分类号 |
G01N21/64 |
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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