A modified microstamping technique enhances polylysine transfer and neuronal cell patterning.

@article{Chang2003AMM,
  title={A modified microstamping technique enhances polylysine transfer and neuronal cell patterning.},
  author={John C. Chang and Gregory J. Brewer and Bruce C. Wheeler},
  journal={Biomaterials},
  year={2003},
  volume={24 17},
  pages={2863-70}
}
Macromolecular microstamping with polydimethylsiloxane (PDMS) stamps has been demonstrated to transfer proteins onto glassy substrates for antigen or antibody detection and for cell patterning. For many applications, including neuronal cell patterning, it is important to assure reliable transfer of sufficient quantity of protein. Research has shown that protein transfer is enhanced with the selection of the proper protein-stamp-substrate combination. In addition, detergent studies have shown… CONTINUE READING