| Title : A photoluminescent nanocrystal-based signaling protocol highly sensitive to nerve agents and highly toxic organophosphate pesticides - Yu_2009_Analyst_134_2153 |
| Author(s) : Yu T , Shen JS , Bai HH , Guo L , Tang JJ , Jiang YB , Xie JW |
| Ref : Analyst , 134 :2153 , 2009 |
|
Abstract :
A photoluminescent II-VI group semiconductor nanocrystal (NC)-based signaling platform composed of thioglycolic acid capped CdS NCs and acetylcholinesterase-acetylthiocholine enzyme catalytic reaction system was developed that was shown to be highly sensitive to nerve agents and toxic organophosphate pesticides with detection limits down to sub-nM levels. This new sensing protocol does not require troublesome conjugation of biomacromolecules onto the surface of NCs. |
| PubMedSearch : Yu_2009_Analyst_134_2153 |
| PubMedID: 19768229 |
Yu T, Shen JS, Bai HH, Guo L, Tang JJ, Jiang YB, Xie JW (2009)
A photoluminescent nanocrystal-based signaling protocol highly sensitive to nerve agents and highly toxic organophosphate pesticides
Analyst
134 :2153
Yu T, Shen JS, Bai HH, Guo L, Tang JJ, Jiang YB, Xie JW (2009)
Analyst
134 :2153