Figure 1From: Bioactive magnetic near Infra-Red fluorescent core-shell iron oxide/human serum albumin nanoparticles for controlled release of growth factors for augmentation of human mesenchymal stem cell growth and differentiationDry and Hydrodynamic Size and Size Distribution of IO Nanoparticles. TEM images of the dry core IO (A) and the core-shell IO/HSA (B) NPs; (C) Hydrodynamic size and size distribution of the core IO & the core-shell IO/HSA NPs dispersed in an aqueous phase.Back to article page