LSPR biomolecular assay with high sensitivity induced by aptamer–antigen–antibody sandwich complex
Herein we demonstrate a sensitive approach for protein detection based on peak shifts of localized surface plasmon resonance (LSPR) induced by aptamer–antigen–antibody sandwich structures. The applicability of the proposed method is demonstrated using human α-thrombin as a model analyte. While the b...
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| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2013
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| Online Access: | https://hdl.handle.net/10356/100485 http://hdl.handle.net/10220/11078 |
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| Institution: | Nanyang Technological University |
| Language: | English |