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Functional PEGs

Amine-PEG-Amine, NH2-PEG-NH2, MW 2,000

Catalog: TASK-03-3000020   CAS NO.: 956496-54-1
  • 1g
  • 5g

$68.25$68.25

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Description

Amine-PEG-Amine (NH2-PEG-NH2, Amine-Poly(ethylene glycol)-Amine) is a homobibifunctional PEG derivative. It has a linear bifunctional PEG crosslinker with active primary amine or NH2 groups, which can react quickly with activated carboxylic acid or carboxyl groups such as NHS esters to form stable amide bonds. The PEGylation of Amine-PEG-Amine can increase solubility and stability, and reduce the immunogenicity of peptides and proteins, so it is mostly used to modify proteins, peptides and other substances. Amine-PEG-Amine can be dissolved in conventional aqueous solutions and most organic solvents, and can also inhibit the non-specific binding of charged molecules to the modified surface.

Specifications

CAS No.956496-54-1
FormulaN/A
Molecular Weight2,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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