TARGET MATERIAL CAPTURE PARTICLE INCLUDING ENCODABLE MAGNETIC RECORDING LAYER AND METHOD OF ANALYZING SAMPLE USING THE TARGET MATERIAL CAPTURE PARTICLE

摘要

PURPOSE: A target material capture particle which is prepared in a very small size is provided to enable efficient and accurate multiplex assay using a small amount of a sample. CONSTITUTION: A target material capture particle (10) comprises: a carrier with an encodable and decodable magnetic recording layer; and a capture probe (30) which is fixed at the carrier and is conjugated with a target material (31). A method for analyzing a sample comprises the steps of: preparing the target material capture particles; making the target material capture particles react with the sample to conjugate the target material of the sample with the capture probe; isolating the target material capture particles from the reactant; and checking whether the target material is conjugated to the target material capture particles and decoding the target material capture particles.