Surface Coating / Alfa Chemistry

Poly(ethylene glycol) 2-aminoethyl ether acetic acid

Basic Information Description Application Features And Benefits
Catalog Number ACMA00013940
Molecular Weight PEG average Mn 5000 (n~110)
average Mn 5000
Architecture shape: linear
functionality: heterobifunctional
Packaging Packaging
100 mg in glass insert
Quality Level 100
Storage Temperature −20°C
αEnd carboxylic acid
ΩEnd amine
Description Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.
Application Bioconjugation
Drug Discovery
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