SUNBRIGHT® PTE2-400GS3

  • PTE2-200GS3 - PTE2-400GS3
1 1

SUNBRIGHT® PTE2-400GS3 is a forked (2-arm) PEG derivative containing two precisely spaced NHS ester groups, with a total molecular weight of 40 kDa (20 kDa per PEG arm). These NHS ester groups readily react with amine-containing bioactive molecules to form stable amide bonds. Its unique forked structure facilitates controlled conjugate formation, making it particularly suitable for protein modification, PEGylation of biomolecules, and other applications requiring precise molecular spacing and orientation.


Applications
Protein and Peptide Conjugate
Chemical Formula
2arm PEG, -((CH2)2NHCO(CH2)3-NHS)2
Chemical Name
1,3-bis{2-[(1,5-dioxo-5-succinimidyloxy, pentyl)-amino]ethoxy} 2,2-bis(methylpolyoxyethylene- oxymethyl)propane
Functional Groups
NHS ester
MW
40,000
Package Size
100mg, 1g
PEG Type
Forked PEGs
Target Groups
Amine
Package size
$1,100.00
$1,100.00
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