Programmable DMA self-assemblies for nanoscale organization of ligands and proteins

Sung Ha Park, Peng Yin, Yan Liu, John H. Reif, Thomas H. Labean, Hao Yan

Research output: Contribution to journalArticlepeer-review

259 Scopus citations


We demonstrate the precise control of periodic spacing between individual protein molecules by programming the self-assembly of DNA tile templates. In particular, we report the application of two self-assembled periodic DNA structures, two-dimendional nanogrids, and one-dimensional nanotrack, as template for programmable self-assembly of streptavidin protein arrays with controlled density.

Original languageEnglish (US)
Pages (from-to)729-733
Number of pages5
JournalNano Letters
Issue number4
StatePublished - Apr 2005

ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering


Dive into the research topics of 'Programmable DMA self-assemblies for nanoscale organization of ligands and proteins'. Together they form a unique fingerprint.

Cite this