國家衛生研究院 NHRI:Item 3990099045/8119

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Title:	Stack and measurement of zeptomole neurotransmitters released from living single cells on a FASS-nano-fluidic chip with electrochemical detection
Authors:	Wu, RG;Tseng, FG;Yang, CS
Contributors:	Center for Nanomedicine Research
Abstract:	This paper demonstrates the detection possibility of zeptomole level neurotransmitters released from two to three living PC-12 cells by employing FASS (the Field-amplified sample stacking) incorporated with a nano Pd-Pt-SWCNT (Pd-Pt nanostructure modified Single-wall carbon nanotube) electrode and integrated on a nano EC-CE (electrochemical capillairy electrophoresis) chip. The detection limit can approach 0.5 nM (? 38 zeptomole) dopamine with an S/N ratio > 2 for the releasing from two-three living cells.
Date:	2006-11
Relation:	10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006. 2006 Nov:954-956.
Link to:	http://www.cbmsociety.org/conferences.html
Cited Times(Scopus):	http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84902482008
Appears in Collections:	[Chung-Shi Yang] Conference Papers/Meeting Abstract

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