Nucleic acid isolation unit and method using intercalator

摘要

Provided are nucleic acid isolation unit and method. The method includes immobilizing an aromatic compound-containing nucleic acid intercalator on a solid support; contacting a first buffer solution containing a nucleic acid sample to be purified to the intercalator immobilized on the solid support to bind the intercalator with nucleic acids contained in the nucleic acid sample; cleaning the resultant structure where the nucleic acids are bound to the intercalator immobilized on the solid support; and eluting the nucleic acids with a second buffer solution.