Multiplexed Analyte Concentration Measurement

Disclosed is a method of multiplexed concentration measurement of one or more analytes in a sample by means of electrical impedance measurements, the method comprises the steps of : providing the sample; providing a plurality of subsets of particles with capture molecules specific for at least one of the analytes, where the particles in each subset are distinguishable from the particles in the other subsets; mixing the sample with the subsets of particles, wherein the method further comprises the steps of : measure the change in the electrical impedance measurement, when the particles pass one or more sets of electrodes; determining the concentration of the one or more analytes by analyzing the electrical measurement change associated with the particles passing by the electrodes, where the concentration of the one or more analytes are determined based on a change in a property of the respective particles.

Patents:
WO 2,011,029,794

Inventor(s): SVENDSEN WINNIE [DK]; SOERENSEN MARTIN HEDEGAARD [DK]; CHRISTIANSEN KRISTINA AGGERGAARD [DK]; SHAH PRANJUL JAYKUMAR [DK]

Type of Offer: Sale



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