Label-free colorimetric protein assay and logic gates design based on the self-assembly of hemin-graphene hybrid nanosheet
Here we report a label-free colorimetric method for protein assay based on the intrinsic peroxidase-like catalytic activity of DNA-hemin-graphene (DNA-GH) composite. By using aptamers as protein recognition elements, protein-mediated aggregation of the DNA-GH composite leads to the decrease or incre...
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Bibliographische Detailangaben
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 30(2014), 8 vom: 04. März, Seite 2144-51
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| 1. Verfasser: |
Lin, Bin
(VerfasserIn) |
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| Weitere Verfasser: |
Sun, Qianqian,
Liu, Kai,
Lu, Danqin,
Fu, Ying,
Xu, Zhiai,
Zhang, Wen |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2014
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Proto-Oncogene Proteins c-sis
Becaplermin
1B56C968OA
Hemin
743LRP9S7N
Graphite
7782-42-5
DNA
mehr...
9007-49-2
Thrombin
EC 3.4.21.5 |
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