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DBCO-PEG-SAS

DBCO-Polyethylene glycol--Succinimidyl Amido Succinate

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-WYB4 100mg 610.00
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  •     PEG Molecular Weight    
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Product description

DBCO-Polyethylene glycol--Succinimidyl Amido Succinate,DBCO-PEG-SAS,SAS-PEG-DBCO from ruixi DBCO-Polyethylene glycol-Succinimidyl Amido Succinate(DBCO-peg-SAS) is a linear heterobifunctional PEGylation reagent with a DBCO phospholipid and an SAS for Cu-free chemistry. DBCO reagents can be used to label azide-modified biomolecules spontaneous without the need for toxic Cu catalysts.The reaction of azides with strained alkynes, such as cyclooctynes, readily forms a triazole product without the need for a toxic catalystPEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
Substitution by NMR >95%
Solubility dichloromethane
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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