Boc-C1-PEG3-C4-OBn (PROTAC Linker 15) is a PEG-based PROTAC linker employed in the synthesis of various PROTACs, including PROTAC SGK3 degrader-1. PROTACs are composed of two distinct ligands connected by a linker; one ligand binds to an E3 ubiquitin ligase, while the other specifically interacts with the target protein. By leveraging the intracellular ubiquitin-proteasome system, PROTACs can selectively degrade target proteins[1].
Boc-C1-PEG3-C4-OH is an Alkyl/ether-based PROTAC linker utilized in the synthesis of PROTACs, which are characterized by their structure comprising two distinct ligands tethered by a linker. One ligand of PROTACs binds to an E3 ubiquitin ligase, while the other binds to the target protein. By leveraging the intracellular ubiquitin-proteasome system, PROTACs facilitate the targeted degradation of specific proteins[1].
Phthalimide-PEG3-C2-OTs (Compound 5) is a PROTAC linker composed of PEGs. It is utilized in the synthesis of various PROTACs, which involve the connection of two distinct ligands through a linker. One ligand is specific for an E3 ubiquitin ligase, while the other ligand is designed for targeting the specific protein of interest. Through leveraging the intracellular ubiquitin-proteasome system, PROTACs are capable of selectively degrading target proteins [1].
Phthalimide-PEG4-MPDM-OH, a PROTAC linker with a PEGs composition, has applications in the synthesis of various PROTACs. These PROTACs consist of a linker connecting two distinct ligands: one binds to an E3 ubiquitin ligase, while the other binds to the target protein. By leveraging the intracellular ubiquitin-proteasome system, PROTACs selectively induce the degradation of target proteins [1].
Phthalimide-PEG4-PDM-OTBS is a PROTAC linker comprised of polyethylene glycols (PEGs). This compound is utilized in the synthesis of a range of PROTACs, which consists of two distinct ligands connected by a linker. One ligand binds to an E3 ubiquitin ligase, while the other ligand binds to the target protein. By leveraging the intracellular ubiquitin-proteasome system, PROTACs selectively degrade target proteins[1].