mal-peg5-mal

Mal-PEG5-mal 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.

Mal-PEG5-Boc (Mal-PEG5-COOtBu) 是一种属于 PEG 类的 PROTAC linker，可用于 PROTAC 分子的合成。

Mal-PEG5-acid 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.

Mal-PEG5-NHS ester, an alkyl ether and PEG-based PROTAC linker, is utilized for the synthesis of PROTACs.

Mal-PEG5-PFP ester 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.

Bis-Mal-PEG5 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.

Mal-amido-PEG10-C2-NHS ester is a noncleavable ADC linker, comprising a maleimide group and an NHS ester, which serves as a labeling agent for primary amines (-NH2) found in proteins, amine-modified oligonucleotides, and other amine-containing molecules[1][2].

Mal-CO-PEG5-NHS ester is a 5-unit PEG-based, non-cleavable ADC linker utilized in the fabrication of antibody-drug conjugates (ADCs).

Mal-PEG5-C2-NH2 hydrochloride is a polyethylene glycol (PEG)-based linker utilized for the synthesis of proteolysis targeting chimeras (PROTACs).

Mal-PEG5-amine 是一种包含马来酰亚胺基团和胺基团的 PEG 连接体。其亲水的 PEG 间隔物可以提高在水性介质中的溶解度。胺基团能够与羧酸、活化 NHS 酯、羰基（酮、醛）等发生反应。马来酰亚胺基团则会与硫醇基团反应以形成共价键，将生物分子与硫醇连接。

Mal-PEG5-NH-Boc 是一种包括马来酰亚胺基团和 Boc 保护胺基的 PEG 连接体。其亲水性的 PEG 间隔物能够提高其在水溶液中的溶解性。胺在酸性条件下可去除保护。马来酰亚胺基团能够与硫醇基团反应，生成共价键。