Capping of gold nanoparticles by the amino acid lysine renders them water-dispersible

P. R. Selvakannan, Saikat Mandal, Sumant Phadtare, Renu Pasricha, Murali Sastry

Research output: Contribution to journalArticle

Abstract

Capping of gold nanoparticles with amino acid lysine was discussed. Amino acid was used for surface modification of gold nanoparticles. It was found that this methodology can be used for the formation of medically important bioconjugates and in reactions such as peptide bond formation and esterification.

Original languageEnglish (US)
Pages (from-to)3545-3549
Number of pages5
JournalLangmuir
Volume19
Issue number8
DOIs
StatePublished - Apr 15 2003

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Spectroscopy
  • Electrochemistry

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