Binding of Ricinus communis agglutinin to a galactose-carrying polymer brush on a colloidal gold monolayer.

@article{Mizukami2008BindingOR,
  title={Binding of Ricinus communis agglutinin to a galactose-carrying polymer brush on a colloidal gold monolayer.},
  author={Kazuya Mizukami and Hajime Takakura and T. Matsunaga and H. Kitano},
  journal={Colloids and surfaces. B, Biointerfaces},
  year={2008},
  volume={66 1},
  pages={
          110-8
        }
}
A polymer with many pendent galactose residues was prepared by atom-transfer radical polymerization (ATRP) of galactose-carrying vinyl monomer, 2-lactobionamidoethyl methacrylate (LAMA), with a disulfide-carrying ATRP initiator, 2-(2'-bromoisobutyroyl)ethyl disulfide (DT-Br). The galactose-carrying polymer obtained (DT-PLAMA) was accumulated as a polymer brush via Au-S bond on a colloidal gold monolayer deposited on a cover glass. For comparison, a disulfide which carried one galactose residue… Expand
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