Correction: Enhanced Mitogenic Activity of Recombinant Human Vascular Endothelial Growth Factor VEGF121 Expressed in E. coli Origami B (DE3) with Molecular Chaperones
PLoS One. 2017 Jan 3;12(1):e0169590.
doi: 10.1371/journal.pone.0169590.
eCollection 2017.