SUNBRIGHT® ME-400MA

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SUNBRIGHT ME-400MA is a methoxy PEG maleimide with a 40,000 Da PEG chain. The maleimide group site-specifically reacts with thiol groups on bioactive molecules (e.g., proteins, peptides, and other biologics), resulting in highly efficient and quantitative PEGylation.


Applications Protein and Peptide Conjugate
CAS Registry Number 883993-35-9
Chemical Formula Methoxy-PEG-(CH2)3NHCO(CH2)2-MAL
Chemical Name α-[3-(3-Maleimido-1-oxopropyl)amino]propyl-ω-methoxy, polyoxyethylene
Functional Groups Maleimide
MW 40,000
Package Size 1g, 10g
PEG Type Mono-functional Linear PEGs
Target Groups Thiol
Package size
$231.00
$231.00
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