Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Reexamination Certificate
2010-08-23
2011-11-08
Yang, N. C. (Department: 1641)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
C435S325000, C436S518000, C436S520000, C436S532000, C436S546000, C427S002130
Reexamination Certificate
active
08053201
ABSTRACT:
Provided is a microfluidic control chip, which includes a filter section having a filter to which anti-immunoglobulin antibodies, which are bound to endogenous antibodies in blood to thereby remove the endogenous antibodies, are immobilized, a first reaction section to which detection antibodies immobilized to fluorescent nano-particles are adsorbed, the detection antibodies being bound to proteins to be detected in blood which is introduced from the filter section with the endogenous antibodies removed therefrom, and a second reaction and detection section including capture antibodies immobilized thereto, binding the capture antibodies to the proteins, which are bound to the detection antibodies introduced from the first reaction section, and detecting a concentration of the proteins based on an intensity of fluorescent light. Thus, the microfluidic control chip can minimize interference of an immune response to maximize the immune response.
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Electronics and Telecommunications Research Institute
Yang N. C.
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