Nanoscale arrangement of proteins by single-molecule cut-and-paste.

نویسندگان

  • Mathias Strackharn
  • Diana A Pippig
  • Philipp Meyer
  • Stefan W Stahl
  • Hermann E Gaub
چکیده

Protein-based nanostructures are key to the organization of life and it is their precise arrangement, which determines their specific functions. A single-molecule approach for the directed assembly of protein arrangements allows for a controlled composition of systems based on protein components. Applying antibodies and antigenic peptide tags we utilized the Single-Molecule Cut-and-Paste (SMC&P) technique for the handling of single proteins. Protein-DNA complexes could be arranged to complex patterns with the functionality of the protein part remaining unimpaired.

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عنوان ژورنال:
  • Journal of the American Chemical Society

دوره 134 37  شماره 

صفحات  -

تاریخ انتشار 2012