Knowledge Library
DNA-Encoded Macrocyclic Peptide Libraries Enable the Discovery of a Neutral MDM2–p53 Inhibitor
Macrocyclic peptides are an emerging molecular class for targeting intracellular protein–protein interactions (PPIs) and for providing an oral modality for drug targets. Herein, we use DNA-encoded cyclic peptide libraries to discover a neutral nonapeptide, UNP-6457, that inhibits MDM2–p53 interaction with an IC50 of 8.9 nM. These studies showcase how tailored DEL libraries can directly yield …Read More >
Discovery of RNA Targeting Small Molecules – Our Toolbox for RNA Drug Discovery
Drug Discovery Chemistry Conference 2023 WuXi AppTec has developed technologies to facilitate RNA small molecule screening, an exciting frontier in drug discovery. SHAPE-MaP is applied to determine RNA structure and dynamics and verify small molecule binding. We utilize the “DNA-Zipper” strategy to enable DNA-encoded libraries to identify RNA binders. With other technologies including fragment-based drug …Read More >
DNA-Encoded Libraries for the Discovery of Small-Molecule Hits
Drug Discovery Chemistry Conference 2023 DNA-Encoded library (DEL) screening is now commonly used in the pharmaceutical industry to find novel chemical matter that modulates protein targets of interest. Point-by-point, Dr. Alex Satz, Executive Director, WuXi Biology will discuss the primary challenges and limitations of DEL screening, and concisely state the current abilities of the technology …Read More >
DNA-Encoded Libraries: DELight Handbook
DNA-Encoded Libraries: DELight User Manual
DNA-Encoded Libraries: DELight Flyer
Case Study: DEL Data Combined with In Silico Deep-Learning Model
Read our newest case study on enhancing predictivity of drug-target interactions. In collaboration with Cyclica, WuXi AppTec scientists engaged in a study to understand the synergies between DNA encoded library (DEL) screening and Cyclica’s MatchMaker™ deep-learning model for protein-ligand interactions. Our findings indicate that combining experimental DEL data with computational analysis from MatchMaker™ can lead …Read More >