The Neuroprotective Peptide Poly-Arginine-12 (R12) Reduces Cell Surface Levels of NMDA NR2B Receptor Subunit In Cortical Neurons; Investigations Into The Involvement of Endocytic Mechanisms. Gabriella MacDougall, Ryan S. Anderton, Adam B. Edwards, Neville W. Knuckey, Bruno P. Meloni. Journal of Molecular Neuroscience (In Press).