Patent ID: 7833804
Filing Date: 2010-11-16
Classification: A61P,B01F,B01L,C12N,G01N,Y10T

Abstract:
1. A method for separating a complex between an analyte or an analogue thereof in a sample, and a substance binding to said analyte or analogue thereof, which comprises: (a) providing a micro fluidic device comprising at least one structure for introducing a sample or a reagent solution to a first channel ( (b) putting a sample into at least one sample or reagent solution reservoir (5) connecting to said side channel ( (c) putting a reagent solution into at least one sample or reagent solution reservoir ( (d) introducing said sample in said side channel ( (e) introducing said reagent solution in said side channel ( (f) reacting an analyte or an analogue thereof in a sample with at least one kind of a substances binding to said analyte or analogue thereof while concentrating said analyte or said analogue thereof in the sample and/or at least one kind of the substances binding to said analyte or analogue thereof in the reagent solution to form the complex between said analyte or said analogue thereof and the substances binding to said analyte or analogue thereof, at a first channel region ( (g) separating said complex and said substance binding to said analyte not involved in the formation of said complex or said analogue not involved in the formation of said complex, by applying a voltage to said electrophoresis medium reservoir (