Editorial Commentary A Next-Generation Milestone in Molecular Biotechnology: Aptamers as an Alternative Tool in Current Literature

As target-specific molecules that can be utilized in both diagnostics and therapeutics, aptamers have gained increasing interest in recent years as alternatives to conventional antibodies. In addition to their low-cost production and lack of batch-to-batch variations due to their synthetic nature, their ease of chemical modification allows them to be readily adapted into various biosensor applications such as fluorescent, electrochemical, and colorimetric platforms. Furthermore, their compatibility with polymeric structures and targeted drug delivery platforms further strengthens their potential in biotechnology.