One-Step Synthesis of Stable Colloidal Gold Nanoparticles Through Bioconjugation with Bovine Serum Albumin in Harsh Environments
作者: S. A. AbdulateefA. F. OmarM. Z. Mat JafriNaser M. AhmedAzman Seeni
作者单位: 1Universiti Sains Malaysia
2Al Iraqia University
刊名: Journal of Cluster Science, 2017, Vol.28 (6), pp.3193-3207
来源数据库: Springer Nature Journal
DOI: 10.1007/s10876-017-1289-7
关键词: Laser ablationLight scatteringMicroscopy (opticalElectronForceFluorescence)Nanoparticles
英文摘要: In saline solutions with NaCl concentrations less than that typical of blood plasma and bodily fluids, gold nanoparticles (GNPs) aggregate and precipitate because of GNP cation complexation with the Cl anions in the solution. It is difficult to retain stable colloidal GNPs within any saline solution for a relatively long time without aggregation and precipitation. In this study, we developed a method to synthesize stable GNPs in harsh anion-containing environments. GNPs were formed by laser ablation in a saline solution, and their stabilization was achieved by adding bovine serum albumin (BSA) to the NaCl solution; this has been shown to be a quick, efficient approach to producing stable colloidal GNPs. GNP nanoclusters in saline solutions with and without BSA were observed...
原始语种摘要: In saline solutions with NaCl concentrations less than that typical of blood plasma and bodily fluids, gold nanoparticles (GNPs) aggregate and precipitate because of GNP cation complexation with the Cl anions in the solution. It is difficult to retain stable colloidal GNPs within any saline solution for a relatively long time without aggregation and precipitation. In this study, we developed a method to synthesize stable GNPs in harsh anion-containing environments. GNPs were formed by laser ablation in a saline solution, and their stabilization was achieved by adding bovine serum albumin (BSA) to the NaCl solution; this has been shown to be a quick, efficient approach to producing stable colloidal GNPs. GNP nanoclusters in saline solutions with and without BSA were observed...
全文获取路径: Springer Nature  (合作)
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影响因子:1.111 (2012)

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关键词翻译
关键词翻译
  • colloidal 胶质的
  • diffraction 衍射
  • reveal 显露
  • stable 稳定的
  • saline 盐的
  • synthesize 合成
  • microscopy 显微镜检查
  • scattering 散射
  • Electron 埃雷克特龙镁合金
  • complexation 络合作用