SUNBRIGHT® LY-400AL3

  • SUNBRIGHT® LY-400AL3
1 1

SUNBRIGHT® LY-400AL3 is a Lysine branched (2-arm) aldehyde-PEG with a total molecular weight of 40 kDa (20 kDa per PEG arm). The aldehyde group selectively reacts with amine or aminooxy groups on bioactive molecules (e.g., peptides, antibodies, or other ligands). Lysine branched PEGs have already been successfully utilized in several marketed PEGylated drugs, such as PEGASYS®, MACUGEN®, and CIMZIA®, for more than a decade, demonstrating their practical utility and reliability in therapeutic applications.

Applications
Protein and Peptide Conjugate
CAS Registry Number
1283619-39-5
Chemical Formula
2arm Lysine branched PEG, -CONH(CH2)2-CHO
Chemical Name
1-(3-oxopropylamino)-oxo- 2,6-bis(methylpolyoxyethylene-oxy-carbonylamino) hexane
Functional Groups
Aldehyde
MW
40,000
Package Size
1g
PEG Type
Branched PEGs
Target Groups
Amine
Title
$605.00
$605.00
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