Aptamer versus Antibody Recognition Elements in Electrochemical Biosensors for Breast Cancer Biomarkers: A Comparative Systematic Review and Quantitative Meta-AnalysisFirst
This review highlights the comparison of two electrochemical platforms—antibody-based platform (immunosensor) and aptamer-based platform (aptasensor)—developed from 2021 to 2026 for four important BC biomarkers, human epidermal growth factor receptor 2 (HER2), carbohydrate antigen 15-3 (CA 15-3), carcinoembryonic antig...