Common Use | Aldehyde-PEG-Aldehyde (ALD-PEG-ALD) is a linear bifunctional crosslinking PEG reagent with one aldehyde at both ends of PEG. Aldehyde reacts with amine and N-terminal of peptide and protein to form an imine containing a C=N double bond, which can be further reduced to a more stable C-N bond. PEG aldehyde or ketone derivatives can be used in reversible PEGylation through its reaction with hydrazine or hydrazide forming a hydrolytic acyl hydrazone linkage. |
Structure | |
PEG Molecular Weight | 5,000 Da |
Functional Group | Aldehyde |
Q: What are the storage conditions for the product?
A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.
Catalog: CDEB001
Catalog: CDEB002
Catalog: CDEB005
Catalog: CDEB006
Catalog: CDEB007
Catalog: CDN1851
Catalog: CDN1852
Catalog: CDN1853