如果采用基于显著分子量变化的方法检测PROTAC分子中的目的蛋白(POI)配体即warheads,或泛素连接酶配体等小分子,您可能要耗费大量精力进行方法开发。
解决方法
Measurements of molecular interactions with Dianthus are mass-independent, so you use the same technology from primary screening of fragments to affinity maturation of lead candidates for your degraders �� like the interaction between warhead and POI, E3 ligands, and E3 ligases, and later between PROTAC and POI and PROTAC and E3 ligase.