Tosylate of Tetraethylene glycol monobenzyl ether

Physical Form

Liquid or Solid or Semi-solid

Uses

Benzyl-PEG4-Ots is a PEG-based PROTAC linker that can be used to synthesize PROTACs.

in vitro

PROTAC contains two distinct ligands linked by a linker; one is a ligand for the E3 ubiquitin ligase and the other is a ligand for the target protein. PROTAC utilizes the intracellular ubiquitin-proteasome system to selectively degrade target proteins.