title: Fluorescence visual gel-separation of dansylated BSA-protected gold-nanoclusters.
abstract: An efficient, rapid, and fluorescence visual method for column separation of BSA-protected gold-nanoclusters was proposed based on the dansylation of BSA. After optimization, this procedure can be extended to the separation of any other macromolecule-protected noble metal bioconjugates.
authors.affiliation: State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, China.
authors.forename: Hong-Wei
authors.initials: HW
authors.lastname: Li
authors.forename: Kelong
authors.initials: K
authors.lastname: Ai
authors.forename: Yuqing
authors.initials: Y
authors.lastname: Wu
mesh_terms: D000818:Animals; D002417:Cattle; D003619:Dansyl Compounds / Q000737:chemistry*; D005782:Gels; D006046:Gold / Q000737:chemistry* / Q000302:isolation & purification*; D055772:Green Chemistry Technology / Q000379:methods*; D053768:Metal Nanoparticles / Q000737:chemistry*; D008958:Models, Molecular; D008968:Molecular Conformation; D012710:Serum Albumin, Bovine / Q000737:chemistry*; D013050:Spectrometry, Fluorescence / Q000379:methods*
chemical_list: D003619:Dansyl Compounds; D005782:Gels; D012710:Serum Albumin, Bovine; D006046:Gold