Ald-PEG4-azide
CAS: 2030118-14-8
Ref. 3D-FGD11814
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Informação sobre produto
Ald-PEG4-azide is a versatile PEG product that is widely used in pegylation and bioconjugation applications. It is a heterobifunctional PEG, meaning it has two different functional groups at each end. One end of Ald-PEG4-azide contains an azide group, while the other end contains an aldehyde group.
The azide group allows for easy and selective conjugation with biomolecules or surfaces that contain terminal alkyne or strained cyclooctyne groups. This click chemistry reaction enables the attachment of Ald-PEG4-azide to a variety of molecules, such as proteins, peptides, oligonucleotides, and nanoparticles.
On the other hand, the aldehyde group provides an alternative conjugation option using reductive amination reactions. This allows for the attachment of Ald-PEG4-azide to primary amine-containing molecules, including amino acids and lysine residues in proteins.
The four-unit PEG spacer
Propriedades químicas
Consulta técnica sobre: 3D-FGD11814 Ald-PEG4-azide
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