Abstract
For protein analysis, polymeric microchip was extremely incompatible with protein samples. To overcome the incompatibility, we developed a novel physically adsorbed polymer coating, which was a new approach and different from conventional coating methods, on PMMA microchip using cellulose derivatives as the coating reagents. The coating method remarkably progressed analytical performance and we could successfully separate 5 proteins dependent of their own sizes with high reproducibility (RSD; within 3 %, n=12) on coated PMMA microchip with 12 channels array.
Original language | English |
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Pages | 401-403 |
Number of pages | 3 |
Publication status | Published - Jan 1 2006 |
Externally published | Yes |
Event | 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, Japan Duration: Nov 5 2006 → Nov 9 2006 |
Other
Other | 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 |
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Country/Territory | Japan |
City | Tokyo |
Period | 11/5/06 → 11/9/06 |
All Science Journal Classification (ASJC) codes
- Chemical Engineering (miscellaneous)
- Bioengineering