Aptamers screening method based on graphene without target immobilization and the aptamers obtained from the method

摘要

Provided is aptamers screening method based on graphene without target immobilization and the aptamers obtained from the method, and more particularly, a new GO-SELEX method without target immobilization in which a single-stranded nucleic acid pool may react with a non-bound target material or a counter-target material, after which a single-stranded nucleic acid which has not been bound to the target or counter-target may be separated by using the graphene. Also, the specific aptamer obtained through the above-described method may be used for diagnosing target related diseases.