Cat. No.: X24-03-YW0005
Azide/Cysteine PEG reagent, APN-C3-PEG4-azide, Purity 98%
Synonym: 2183440-32-4; 1-Azido-N-(3-{[4-(2-cyanoeth-1-yn-1-yl)phenyl]carbamoyl}propyl)-3,6,9,12-tetraoxapentadecan-15-amide
- CAS Number: 2183440-32-4
- PubChem CID: 131954367
Properties
Description
APN-C3-PEG4-azide is a heterobifunctional linker featuring an APN moiety with exceptional chemoselectivity for cysteine and an azide group. Its stability in aqueous environments, human plasma, and living cells makes it a promising tool for thiol-click reactions in bioconjugation.
Molecular Formula
C24H32N6O6
Functional Group 2
Cysteine
Identity
Confirmed by NMR.
Applications
APN-C3-PEG4-azide plays a crucial role in bioconjugation applications, facilitating specific and stable coupling of cysteine residues with azide-functionalized molecules. This enables precise labeling, imaging, and modification of biomolecules, including proteins and peptides, in various research areas such as proteomics, cell biology, and drug discovery.
For Research Use Only. Not For
Clinical Use.