Discover Our DNA-Encoded Library (DEL) Technology

DNA-encoded library (DEL) technology is reshaping how small molecule hits are found, giving drug discovery teams the ability to screen extraordinary chemical diversity with remarkable efficiency. By pairing each compound with a unique DNA barcode, DEL enables rapid testing of hundreds of billions of molecules against a target of interest—far beyond what conventional screening platforms can access. This approach accelerates early discovery, uncovers novel chemical matter, and supports more informed decision-making as programs advance. See how DEL works, why it has become a trusted approach across therapeutic areas, and what makes it a powerful complement to existing screening strategies.