SUNBRIGHT® GL2-200AL3

  • SUNBRIGHT® GL2-200AL3
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SUNBRIGHT GL2-200AL3 is a 2-arm branched aldehyde-PEG with a total molecular weight of 20 kDa (10 kDa per PEG arm). The aldehyde group selectively reacts with amine or aminooxy groups on bioactive molecules (e.g., peptides, antibodies, or other ligands). We originally developed and introduced this type of 2-arm branched activated PEG, which has already been successfully utilized in several marketed PEGylated drugs, demonstrating its practical utility and reliability in therapeutic applications.


Applications
Protein and Peptide Conjugate
CAS Registry Number
1194300-44-1
Chemical Formula
2arm branched PEG, -CONH(CH2)2-CHO
Chemical Name
2,3-Bis(methylpolyoxyethylene-oxy)-1-[(3-oxopropylaminocarbonyl)oxy]-propane
Functional Groups
Aldehyde
MW
20,000
Package Size
100mg, 1g
PEG Type
Branched PEGs
Target Groups
Amine
Package size
$110.00
$110.00
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