PEI stabilized gold nanoclusters

PEI stabilized gold nanoclusters (PEI-Au NCs) are nanomaterials combining gold nanoclusters and polyethyleneimine. They consist of a few to dozens of gold atoms forming the core of the gold nanoclusters, while polyethyleneimine (PEI), a positively charged hyperbranched polyamine, is selected as the end-capping agent, encapsulating the surface of the gold nanoclusters. PEI-Au NCs have gained widespread application due to their high luminescence properties and stability over a wide pH range. Furthermore, their good biocompatibility and ease of surface modification or functionalization make them attractive for many biomedical applications.

For research use only. We do not sell to patients.

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100 mg

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