1. School of Chemical Engineering and Australian Centre for NanoMedicine, The University of New South Wales, Sydney, NSW 2052, Australia
2. Graduate School of Biomedical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
3. UNSW RNA Institute, The University of New South Wales, Sydney, NSW 2052, Australia
4. Electron Microscope Unit, Mark Wainwright Analytical Centre, The University of New South Wales, Sydney, NSW 2052, Australia
5. Nuclear Magnetic Resonance Facility, Mark Wainwright Analytical Centre, University of New South Wales, Sydney, NSW 2052, Australia