DBCO-amido-PEG4-Maleimide CAS: 2739802-20-9 is a chemical compound used in bioconjugation chemistry and organic synthesis. It is a derivative of dibenzocyclooctyne (DBCO), a small molecule that can react with azide-functionalized molecules through a copper-free click chemistry reaction, known as strain-promoted azide-alkyne cycloaddition (SPAAC). The compound contains a maleimide group, which can selectively react with thiol groups on biomolecules, such as proteins, peptides, or antibodies, allowing for specific and efficient labeling or modification. DBCO-amido-PEG4-Maleimide also contains a PEG spacer consisting of four ethylene glycol units, providing flexibility and solubility to the molecule. Overall, DBCO-amido-PEG4-Maleimide is a valuable tool for bioconjugation and drug delivery research, enabling specific and efficient modification of biomolecules.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
