Azido-PEG8-NHS ester is an 8 unit PEG linker with cleavable properties, commonly employed in the synthesis of antibody-drug conjugates (ADCs)[1]. This compound also serves as a PEG- and Alkyl/ether-based PROTAC linker, enabling its utilization in the synthesis of PROTACs[2].
cIAP1 Ligand-Linker Conjugates 8 comprises an IAP ligand for the E3 ubiquitin ligase and a PROTAC linker. This compound is specifically utilized for the purpose of SNIPER design[1].
Pom-8PEG is an E3 ubiquitin ligase ligand-linker conjugate consisting of a cereblon (CRBN) ligand and an 8-unit PEG linker. This compound can be utilized for the synthesis of PROTAC, including the IDO1 PROTAC degrader.
Thalidomide-NH-PEG8-Ts is a chemically synthesized conjugate consisting of a Thalidomide-based cereblon ligand and an 8-unit PEG linker. This conjugate serves as an E3 ligase ligand-linker in PROTAC technology applications, including the degradation of IDO1 by a PROTAC degrader.
Boc-8-aoc-oh can be used as a PROTAC linker in the synthesis of PROTACs. Boc-8-aoc-oh is an alkane chain with terminal carboxlic acid and Boc-protected amino groups. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.