| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10429356 | Biosensors and Bioelectronics | 2012 | 5 Pages |
Abstract
⺠AuNPs@MWCNTs nanocomposites had more excellent electrical conductivity to promote the electron transfer and increase ECL responses of luminol-H2O2. ⺠AuNPs@MWCNTs nanocomposites possessed larger surface areas and more active sites to immobilize large amounts of GOD and Ab2. ⺠The attached GOD kept good biological activity and exhibited efficient catalysis towards glucose to in situ generate H2O2 as coreactant and enhance ECL responses of luminol. ⺠The proposed immunosensor had excellent performance for the detection of AFP with satisfying stability, sensitivity, selectivity and simplicity.
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Authors
Yaling Cao, Ruo Yuan, Yaqin Chai, Li Mao, Huan Niu, Huijing Liu, Ying Zhuo,