SUNBRIGHT® DE-034GS

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SUNBRIGHT DE-034GS is a homobifunctional NHS ester-PEG with a 3,400 Da PEG chain. The NHS groups at both ends are linked to the PEG chain via glutaric acid linkers, and they readily react with amine-containing molecules to form stable amide bonds. After PEGylation, the GS type is relatively susceptible to hydrolysis because it contains an ester linkage, enabling the control of hydrolysis rate depending on the target applications.


Applications Protein and Peptide Conjugate
CAS Registry Number 154467-38-6
Chemical Formula NHS-OCO(CH2)3COO-PEG-CO(CH2)3COO-NHS
Chemical Name α-Succinimidyloxyglutaryl -ω-succinimidyloxyglutaryloxy-, polyoxyethylene
Functional Groups NHS ester
MW 3,400
Package Size 1g, 10g
PEG Type Bi-Functional PEGs
Target Groups Amine
Package size
$198.00
$198.00
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