Mengxin Zhang

Engineered Allosteric Biosensor for In Situ DNA Glycosylase Detection in Neuroblastoma Risk Stratification and Drug Resistance Monitoring

ABSTRACT Accurate and in situ detection of uracil‐DNA glycosylase (UDG) is crucial for clinical diagnosis and prognosis assessment. However, conventional methods show low accuracy, limited sensitivity, and off‐target signal leakage due to flawed signal input/output and amplificat...