Indicator displacement assays for amino acids using Ni-NTA tethered to PAMAM dendrimers on controlled pore glass

Chem Commun (Camb). 2010 Aug 7;46(29):5337-9. doi: 10.1039/c0cc01293a. Epub 2010 Jun 11.

Abstract

PAMAM dendrimer monolayers, immobilized on glass and modified with Ni(II)-NTA moieties at the termini, show generational dependent responses as histidine selective sensors via indicator displacement assays.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amino Acids / analysis
  • Dendrimers / chemistry*
  • Glass
  • Lysine / chemistry*
  • Molecular Structure
  • Nickel / chemistry*
  • Organometallic Compounds / chemistry*
  • Porosity

Substances

  • Amino Acids
  • Dendrimers
  • Organometallic Compounds
  • PAMAM Starburst
  • Nickel
  • Lysine