title: Preparation of a novel core-shell nanostructured gold colloid-silk fibroin bioconjugate by the protein in situ redox technique at room temperature.
abstract: A novel core-shell gold colloid-silk fibroin (SF) bioconjugate was prepared by the protein in situ redox technique at room temperature, in which the tyrosine (Tyr) residue of the SF, having strong electron donating properties, in situ reduced Au(III) ions to Au colloids showing a stable and highly monodispersed nature.
authors.affiliation: Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Zhou
authors.forename: W
authors.initials: W
authors.lastname: Chen
authors.forename: H
authors.initials: H
authors.lastname: Itoh
authors.forename: K
authors.initials: K
authors.lastname: Naka
authors.forename: Q
authors.initials: Q
authors.lastname: Ni
authors.forename: H
authors.initials: H
authors.lastname: Yamane
authors.forename: Y
authors.initials: Y
authors.lastname: Chujo
mesh_terms: D000818:Animals; D012831:Bombyx / Q000737:chemistry; D005349:Fibroins / Q000737:chemistry* / Q000302:isolation & purification; D017979:Gold Colloid / Q000737:chemistry*; D008854:Microscopy, Electron; D036103:Nanotechnology; D010084:Oxidation-Reduction; D013696:Temperature; D014443:Tyrosine / Q000737:chemistry
chemical_list: D017979:Gold Colloid; D014443:Tyrosine; D005349:Fibroins