Antibacterial Activity of Polyethylenimine/Carrageenan Multilayer against Pathogenic Bacteria

Abstract

The multilayer of polyethylenimine (PEI) and carrageenan (κ, ι, λ) formed by layer-by-layer assembly was investigated for its antibacterial activity against Enterobacter cloaceae, Staphylococcus aureus and Enterococcus faecalis 29505 for potential use as coating on biomaterial surface. All the multilayers exhibited growth inhibition. PEI/Iota carrageenan… (More)

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