title: In situ tracing of cell surface sialic acid by chemoselective recognition to unload gold nanocluster probe from density tunable dendrimeric array.
abstract: A density tunable dendrimeric array was designed for assembly of a gold nanocluster probe, which was unloaded by its chemoselective recognition to cell surface sialic acid for in situ tracing of sialic acid density.
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science, Department of Chemistry, Nanjing University, Nanjing 210093, PR China.
authors.forename: Yunlong
authors.initials: Y
authors.lastname: Chen
authors.forename: Lin
authors.initials: L
authors.lastname: Ding
authors.forename: Huangxian
authors.initials: H
authors.lastname: Ju
mesh_terms: D001897:Boronic Acids / Q000737:chemistry; D002460:Cell Line; D002462:Cell Membrane / Q000737:chemistry*; D050091:Dendrimers / Q000737:chemistry; D004867:Equipment Design; D006046:Gold / Q000737:chemistry*; D006801:Humans; D049408:Luminescent Agents / Q000737:chemistry*; D046228:Microarray Analysis / Q000295:instrumentation*; D019158:N-Acetylneuraminic Acid / Q000032:analysis*; D049329:Nanostructures / Q000737:chemistry*
chemical_list: D001897:Boronic Acids; D050091:Dendrimers; D049408:Luminescent Agents; C104700:PAMAM Starburst; C028592:3-aminobenzeneboronic acid; D006046:Gold; D019158:N-Acetylneuraminic Acid