Method for manufacturing purified product of protein-modified phosphor-integrated particle, method for manufacturing fluorescent staining liquid, purified product of protein-modified phosphor-integrated particle, and filter for purifying fluorescent staining liquid and protein-modified phosphor-integrated particle

Abstract

The present invention relates to a method for manufacturing a purified product of a protein-modified phosphor-integrated particle, a method for manufacturing a fluorescent staining liquid, a purified product of a protein-modified phosphor-integrated particle, and a filter for purifying a fluorescent staining liquid and a protein-modified phosphor-integrated particle, in which the method for manufacturing a purified product of a protein-modified phosphor-integrated particle includes a purification step for separating protein-modified phosphor-integrated particles from an impurity by bringing a solution containing the phosphor-integrated particles (protein-modified phosphor-integrated particles), of which surfaces are modified with a biological substance-binding protein, and the impurity originating from the manufacturing process thereof into contact with a filter having a substance (protein-binding substance) capable of reversibly binding to the biological substance-binding protein supported thereon.

Dependencies are inferred from the claim text.