Xiao, Dong, Xie, Feng et al. developed FRα-targeting chimeras (FRTACs) for targeted membrane protein degradation by conjugating multiple folate molecules to antibodies of targeted proteins. The folate polyvalency of FRTACs enables high affinity and potency of FRTACs in eliminating target proteins.
- Dian Xiao
- Jingwen Dong
- Song Li