1. School of Pharmacy, University of Otago, Dunedin 9016, New Zealand
2. Department of Chemistry & Nano-science Center, University of Copenhagen, DK-2100 Copenhagen, Denmark
3. Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, DK-2100 Copenhagen, Denmark
4. Center for Biopharmaceuticals and Biobarriers in Drug Delivery, Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2100 Copenhagen, Denmark
5. Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2100 Copenhagen, Denmark