Attana AB

Functionalized PEG Gold Nanoparticles (AuNPEGs) with Excellent Resistance Towards Agglomeration

Dokument   •  Jun 13, 2011 08:43 CEST

Polypure: By using functionalized PEG derivatives, gold particles can be modified or conjugated to biomolecules to increase the stability. Avidin has been used as a tetrameric multivalent "glue" to demonstrate cluster formation between biotinylated AuNPEGs (Polyethylene glycol coated gold nanoparticles).
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