A Facile Synthesis of PEG-Coated Magnetite (Fe3O4) Nanoparticles and Their Prevention of the Reduction of Cytochrome C

Mukhopadhyay, Anindita; Joshi, Nidhi; Chattopadhyay, Krishnananda; De, Goutam

doi:10.1021/am201166m

Public

A Facile Synthesis of PEG-Coated Magnetite (Fe3O4) Nanoparticles and Their Prevention of the Reduction of Cytochrome C

Published in ACS Applied Materials & Interfaces • Nov 23, 2011

Authors:

Anindita Mukhopadhyay

Nidhi Joshi

Krishnananda Chattopadhyay

Abstract

We report here a facile and green synthetic approach to prepare magnetite (Fe(3)O(4)) nanoparticles (NPs) with magnetic core and polyethylene glycol (PEG) surface coating. The interaction of the bare and PEG-coated Fe(3)O(4) NPs with cytochrome c (cyt c, an important protein with direct role in the ...

Subject

Materials science

PEG ratio

Polyethylene glycol

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