On-chip electrophoretic accumulation of DNA oligomers and streptavidin.

  title={On-chip electrophoretic accumulation of DNA oligomers and streptavidin.},
  author={Martin Stelzle and Manfried D{\"u}rr and Michael Cieplik and Wilfried Nisch},
  journal={Fresenius' journal of analytical chemistry},
  volume={371 2},
A micro-chamber for electrophoretic accumulation of charged biomolecules has been designed and evaluated. The system is based on a chip with an array of planar focusing electrodes. Particular attention was devoted to a design which enables penetration of a large sample volume by the electric field of the focusing electrodes. General design principles for a cylindrically symmetrical arrangement of the focusing electrodes were derived. Accumulation of DNA oligomers and streptavidin in aqueous… CONTINUE READING

From This Paper

Topics from this paper.

Similar Papers

Loading similar papers…