科研之友
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摘要
A new, microfluidic polydiacetylene (PDA) sensor system based on the hydrodynamic focusing principle is developed. Narrow fluorescent bands are observed when the focused stream of a PDA solution contacts the sheath flows of cyclodextrin (CD) receptor molecules (see figure). The system allows for continuous and rapid monitoring of molecular recognition events.
- 出版日期2008-5-5
