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DOI:
10.1055/sos-SD-241-00219
Huang, Y.; Li, X., Science of Synthesis: DNA-Encoded Libraries, (2024) 1, 598.
The use of photo-crosslinkers and other electrophilic covalent linkers has become an important approach in DEL selections. The major advantage of this approach is that it establishes a stable connection between the binders and the target protein, thereby widening the difference between binders and non-binders in the aspect of stability on the target proteins. Thus, DPAL and other crosslinking-based methods are expected to see wide applications in DEL selections, especially against complex biological targets.