Yun Shu

From Cross-Reactivity to Specificity: A SELEX-Derived Aptamer Sensor Array for Aristolochic Acid I and Aristolactam I

Aptamer selection often yields multiple sequence families that recognize different epitopes or bind through distinct molecular interactions. Rather than using a single aptamer for detection, we demonstrate that these complementary aptamers can be integrated into a cross-reactive sensor array to enhance molecular disc...