FLUORESCENT LABELING SUBSTANCE, TISSUE STAINING METHOD, METHOD OF MANUFACTURING FLUORESCENT LABELING SUBSTANCE, AND METHOD OF STABILIZING FLUORESCENT LABELING SUBSTANCE

摘要

To provide a fluorescent labeling substance which offers superior staining performance and stability.SOLUTION: A fluorescent labeling substance comprises: fluorescent particles; biomolecular recognition molecules that specifically bind to biomolecules, the biomolecular recognition molecules being bound to surfaces of the fluorescent particles; and hydrophilic polymer molecules. At least some of the hydrophilic polymer molecules are bound to sites on a surface of each fluorescent particle other than sites bound to the biomolecular recognition molecules.SELECTED DRAWING: None