Ren, G., Xu, R., Zhao, L., Ning, L., Zhang, H., Sun, X., Lu, Z., Liu, X., Jia, F. (2026). Brush‐on‐Brush Architecture Enables Durable and Reversible Aptamer Therapeutics With Minimal PEG Associated Immunogenicity. Advanced Materials. https://doi.org/10.1002/adma.73308