dbco-peg-4-acid

DBCO-PEG4-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.

DBCO-Amide-PEG5-acid is a non-cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs)[1].

DBCO-PEG4-C2-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.

N3-PEG4-amido-Lys(Fmoc)-acid 是一种含有四个PEG单元的可降解ADC linker，适用于抗体偶联活性分子 (ADC) 的合成。此化合物同时作为点击化学试剂，含有Azide基团，能通过CuAAc反应与含Alkyne基团的分子进行铜催化的叠氮-炔环加成反应。此外，该分子还能通过SPAAC反应，与含有DBCO或BCN基团的分子发生菌株促进的炔-叠氮环加成反应。