Skip to main content
padlock icon - secure page this page is secure

Selective Enrichment of Biomolecules Containing Cis-Diols Using Boronic Acid-Modified Gold Nanoparticles for Capillary Electrophoresis Analysis

Buy Article:

$106.34 + tax (Refund Policy)

In this study, a selective enrichment method is developed for fast and efficient biomolecules containing cis-diols investigation. Gold nanoparticles were first synthesised, then modified with 4-mercaptophenylboronic acid to provide porous substrate with large specific surface and dual functions. Catechol was employed as a standard biomolecules to investigate the enrichment efficiency. In this way, the enrichment, washing and detection steps can all be investigated. Under the optimized conditions, the sensitivity was enhanced by 20-fold as compared with regular CE. With the established method, catechol in a human urine sample was determined.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Keywords: 4-MERCAPTOPHENYLBORONIC ACID; GOLD NANOPARTICLES; SELECTIVE ENRICHMENT

Document Type: Research Article

Publication date: September 1, 2012

More about this publication?
  • Journal of Computational and Theoretical Nanoscience is an international peer-reviewed journal with a wide-ranging coverage, consolidates research activities in all aspects of computational and theoretical nanoscience into a single reference source. This journal offers scientists and engineers peer-reviewed research papers in all aspects of computational and theoretical nanoscience and nanotechnology in chemistry, physics, materials science, engineering and biology to publish original full papers and timely state-of-the-art reviews and short communications encompassing the fundamental and applied research.
  • Editorial Board
  • Information for Authors
  • Submit a Paper
  • Subscribe to this Title
  • Terms & Conditions
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more