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Updated: Jul 16, 2026
09:21
Microcontact Printing of Proteins for Cell Biology
Published on: December 5, 2008
Protein damage in drop-on-demand printers
Gary M Nishioka1, Andrea A Markey, Charles K Holloway
1H & N Instruments, Inc., PO Box 4338, Newark, Ohio 43055, USA. HNI@Infinet.com
Journal of the American Chemical Society
|December 17, 2004
Abstract:
Inkjet printing technology is used to synthesize microarrays consisting of a variety of compounds. In this communication, we characterize damage to a model enzyme, peroxidase, caused by the rapid compression experienced by the solution during the printing process. We also find that damage is mitigated by the addition of trehalose and glucose to the printed solution.
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