amine-peg-thiol

Amine-PEG-thiol (MW 2000) is a PEG-based PROTAC linker employed in PROTAC synthesis[1].

Amine-PEG-thiol (MW 3400) is a polyethylene glycol (PEG)-based linker molecule containing an amine group and a thiol group. It serves as an essential component in the synthesis of proteolysis targeting chimeras (PROTACs)[1].

Amine-PEG-thiol (MW 5000) is a polyethylene glycol (PEG) based PROTAC linker, primarily utilized for the synthesis of PROTACs[1].

HS-PEG3-CH2CH2NH2 is a PEG-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.

HS-PEG5-CH2CH2NH2 is a PEG-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.

HS-PEG7-CH2CH2NH2 is a PEG-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.

Amine-PEG6-thiol 是一种属于PEG类的PROTAC linker，可用于合成PROTAC分子。

Maleimide-PEG4-NHS is a sulfhydryl and amine reactive heterofuncational PEG linker. The chemical bonds formed through Maleimide-PEG4-NHS linker are stable and are not cleavable. The NHS ester reacts with amino groups at pH 7-9 to form stable amide bond wh

Thiol-PEG2-acid is a PEG derivative containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.