Affinity Chromatography, Nanotechnology, Cell Based Assays, Assay, Development, In Vitro Assays, Nanobiology, Stem Cells, Nanoparticles Drug Delivery, Proteins, Cell Differentiation, Platelet Activation, Biotechnology, Lysosome, Western Blot, Biomaterials, Regenerative Medicine, Cell Culture, In Vitro Cell Culture, PCR, Neuroscience, Nanomedicine, Electrophoresis