m-PEG24-NH2 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

SNIPER(ABL)-062 is a novel, potent SNIPER molecule that tethers BCR-ABL inhibitor to a ligand of IAP, causes potent BCR-ABL degradation.

Boc-Val-Cit-PAB-PNP is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.