PEG

HO-PEG21-OH is a PEG-based linker for PROTACs, enabling the selective degradation of proteins by connecting two essential ligands and utilizing the ubiquitin-proteasome system within cells.

Mal-PEG2-alcohol, a PEG-based linker for PROTACs, joins two essential ligands crucial for forming PROTAC molecules, enabling selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

Mal-PEG3-NHS ester, a noncleavable ADC linker, possesses a Maleimide group. It serves as a crucial component in the synthesis of antibody-drug conjugates[1].

Mal-PEG6-NHS ester is a noncleavable ADC linker comprising a Maleimide functional group, a 6-unit Polyethylene Glycol (PEG) spacer, and an N-Hydroxysuccinimide (NHS) ester moiety.

Mal-PEG6-PFP ester is a PEG-based linker for PROTACs that joins two essential ligands, facilitating selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

Methyltetrazine-PEG5-NHS ester, a PEG-linked PROTAC linker, enables the synthesis of PROTACs[1].

N-(Amino-PEG5)-N-bis(PEG4-acid) is a PEG-based PROTAC linker used for synthesizing PROTACs, consisting of an amino group and two terminal carboxylic acids[1].

The PEG-based PROTAC linker, N-(Azido-PEG2)-N-Boc-PEG3-NHS ester, is suitable for the synthesis of PROTACs[1].

Boc-C1-PEG3-C4-OH is an Alkyl/ether-based PROTAC linker used in the synthesis of PROTACs, characterized by their structure of two distinct ligands tethered by a linker, with one ligand binding to an E3 ubiquitin ligase and the other to the target protein, facilitating targeted protein degradation through the ubiquitin-proteasome system [1].