1. For reviews see: Sedo, J.; Saiz-Poseu, J.; Busque, F.; Ruiz-Molina, D. Adv. Mater. 2013, 25, 653–701; Gray, K.M.; Kim, E.; Wu, L.Q.; Liu, Y.; Bentley, W.E.; Payne, G.F. Soft Matter2011, 7, 9601–9615; Lee, B.P.; Messersmith, P.B.; Israelachvili, J.N.; Waite, J.H. Annu. Rev. Mater. Res.2011, 41, 99–132; d'Ischia, M.; Napolitano, A.; Pezzella, A.; Meredith, P.; Sarna, T. Angew. Chem. Int. Ed.2009, 48, 3914–3921.
2. Kim, E.; Gordonov, T.; Liu, Y.; Bentley, W.E.; Payne, G.F. ACS Chem. Biol.2013, 8, 716–724; Fisher, O.Z.; Larson, B.L.; Hill, P.S.; Gaupner, D.; Nguygen-Kim, M.T.; Kehr, N.S.; De Cola, L.; Langer, R.; Anderson, D.G. Adv. Mater.2012, 24, 3032–3036; Wilke, P.; Borner, H.G. ACS Macro Lett.2012, 1, 871–875; Ambrico, M.; Ambrico, P.F.; Ligonzo, T.; Cardone, A.; Cicco, S.R.; Lavizzera, A.; Augelli, V.; Farinola, G.M. Appl. Phys. Lett.2012, 100, 253702; Holten-Anderson, N.; Harrington, M.; Birkedal, H.; Lee, B.P.; Messersmith, P.B.; Lee, K.Y.C.; Waite, J.H. Proc. Natl. Acad. Sci. USA.2011, 108, 2651–2655; Shanmuganathan, K.; Cho, J.H.; Iyer, P.; Baranowitz, S.; Ellison, C.J. Macromolecules2011, 44, 9499–9507; Brubaker, C.E.; Messersmith, P.B. Biomacromolecules2011, 12, 4326–4334; Orive, A.G.; Creus, A.H.; Grumelli, D.; Benitez, G.A.; Andrini, L.; Requejo, F.G.; Bonazzola, C.; Salvarezza, R.C. J. Phys. Chem. C2009, 113, 17097–17103; Schweitzer, A.D.; Howell, R.C.; Jiang, Z.; Bryan, R.A.; Gerfen, G.; Chen, C.C.; Mah, D.; Cahill, S.; Casadevall, A.; Dadachova, E. PLoS One2009, 4, e7229; Bettinger, C.J.; Bruggeman, J.P.; Misra, A.; Borenstein, J.T.; Langer, R.S. Biomaterials2009, 30, 3050–3057.
3. For reviews see: Huijser, A.; Pezzella, A.; Sundstrom, V. Phys. Chem. Chem. Phys.2011, 13, 9119–9127; Simon, J.D.; Peles, D.N. Acc. Chem. Res.2010, 43, 1452–1460; Ito, S.; Wakamatsu, K. Photochem. Photobiol.2008, 84, 582–592.
4. Current Understanding of the Binding Sites, Capacity, Affinity, and Biological Significance of Metals in Melanin
5. Costa, T.G.; Younger, R.; Poe, C.; Farmer, P.J.; Szpoganicz, B. Bioinorg. Chem. Appl.2012, 2012, Article ID 712840; Wogelius, R.A.; Manning, P.L.; Barden, H.E.; Edwards, N.P.; Webb, S.M.; Sellers, W.I.; Taylor, K.G.; Larson, P.L.; Dodson, P.; You, H.; Da-Qing, L.; Bergmann, U. Science2011, 333, 1622–1626; Howell, R.C.; Scheweitzer, A.D.; Casadevall, A.; Dadachova, E.A. Nucl. Med. Biol.2008, 35, 353–357; Bridelli, M.G.; Crippa, P.R. Adsorption2008, 14, 101–109; Szponganicz, B.; Gidanian, S.; Kong, P.; Farmer, P. J. Inorg. Biochem.2002, 89, 45–53.