技術摘要(英)
A detection method of multiple analytes includes the following steps. A micron-particle is provided. The micro-particle is coupled with at least one first ligand, and includes a body and a plurality of first protrusions formed on a surface of the body. Next, the micro-particle is mixed with a variety of analytes to form a first complex. Thereafter, the first complex is mixed with a variety of second ligands with a variety of labels, so that the variety of second ligands bind to the variety of analytes in the first complex and form a second complex. Finally, the variety of labels in the variety of second ligands of the second complex are detected.