t-Boc-N-amido-PEG4-NHSester is a PEG derivative containing an NHSester and a Boc-protected amino group. The NHSester can be utilized to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Boc-NH-C4-Br is a alkyl chain-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.
m-PEG8-ethoxycarbonyl-NHSester is a polyethylene glycol (PEG)-based linker, utilized for the synthesis of PROTACs. It serves as an effective coupling agent, facilitating the conjugation of two molecules within PROTACs. This compound offers a stable and efficient platform for the delivery of targeted protein degradation therapeutics. [1]