Synonym: Hydroxyl PEG amine (free amine), HO-PEG-NH2, NH2-PEG-OH, Amino PEG Hydroxyl, Amine PEG hydroxyl

Description:

Hydroxyl PEG amine (HO-PEG-NH2) is one of Nanocs heterobifunctional PEG derivatives that have a hydroxyl group on one PEG end and a free amine group on the other PEG terminus. Hdyroxyl PEG amine can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

• Form: Semi-liquid
• Color: Amber
• Solubility: Soluble in water
• Functional groups: Amine, Hydroxyl
• Substitution purity: >95%

Storage Conditions:

• Store at -20 ⁰C. Avoid frequent thaw and freeze.

References:

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