publications by Ashutosh Chilkoti.
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Papers Published
- Yang, Z; Chilkoti, A, Microstamping of a biological ligand onto an activated polymer surface,
Advanced Materials, vol. 12 no. 6
(2000),
pp. 413-417 [(SICI)1521-4095(200003)12:63.0.CO;2-#], [doi] .
(last updated on 2024/07/16)Abstract:
A method for patterning biological ligands and proteins were patterned onto polymer surfaces is described. Called microstamping onto an activated polymer surface (MAPS), the method is based on a reaction between a microcontact-printed biological ligand and the surface of a polymer that has been derivatized to react specifically with the ligand. Using biotin ligands and polyethylene terephthalate, the method was demonstrated to yield a spatial resolution of at least 5 µm, high contrast and good reproducibility.Keywords:
Biotechnology;Proteins;Polytetrafluoroethylenes;Lithography;