There is an error in the first sentence of the “Cellular uptake studies” subsection of the Materials and Methods. The correct sentence is: To avoid aggregation/agglomeration of the nanoparticulate iron, the medium for cellular uptake consisted of a balanced salt solution (BSS) containing 130 mM NaCl, 10 mM KCl, 1 mM MgSO4, 5 mM Glucose and 1.8 mM CaCl2 in 10 mM PIPES buffer (pH 7.4).
Reference
Citation: The PLOS ONE Staff (2015) Correction: Caco-2 Cell Acquisition of Dietary Iron(III) Invokes a Nanoparticulate Endocytic Pathway. PLoS ONE 10(3): e0119747. https://doi.org/10.1371/journal.pone.0119747
Published: March 20, 2015
Copyright: © 2015 The PLOS ONE Staff. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited