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Functional PEGs

NH2-PEG-COOH, Amine-PEG-COOH, MW 3,400

Catalog: TASK-03-3000028   CAS NO.: 139729-28-5
  • 1g
  • 5g

$68.25$68.25

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Description

NH2-PEG-COOH (Amine-PEG-COOH, Amino-PEG-Acid, Amine-PEG-carboxylic acid) is a reactive heterobifunctional PEG derivatives that have an amine group on one PEG end and a carboxylic acid group on the other PEG terminus. NH2-PEG-COOH 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.

Specifications

CAS No.139729-28-5
FormulaN/A
Molecular Weight3,400
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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