Mal-amido-PEG6-NHSester is a polyethylene glycol (PEG)-based linker, specifically designed for the synthesis of proteolysis-targeting chimeras (PROTACs)[1].
N-Mal-N-bis(PEG4-NHSester) is a polyethylene glycol (PEG)-based bifunctional linker utilized for synthesizing Proteolysis Targeting Chimeras (PROTACs)[1].
Mal-amido-PEG1-C2-NHSester is a noncleavable antibody-drug conjugate (ADC) linker that incorporates a maleimide functional group and an N-hydroxysuccinimide (NHS) ester. The NHSester offers a means to specifically modify primary amines (-NH2) present in proteins, amine-modified oligonucleotides, and other amine-containing molecules[1][2].