A label-free ultrasensitive electrochemical aptameric recognition system for protein assay based on hyperbranched rolling circle amplificationElectronic supplementary information (ESI) available: Experimental details. See DOI: 10.1039/c3cc46274a

A label-free ultrasensitive electrochemical aptameric sensor which combined the advantages of an aptamer and hyperbranched rolling circle amplification (HRCA) has been developed for specific recognition of a platelet-derived growth factor B-chain (PDGF-BB). A label-free ultrasensitive electrochemica...

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Hauptverfasser: Wang, Qingping, Zheng, Hanye, Gao, Xiaoyao, Lin, Zhenyu, Chen, Guonan
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Sprache:eng
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Zusammenfassung:A label-free ultrasensitive electrochemical aptameric sensor which combined the advantages of an aptamer and hyperbranched rolling circle amplification (HRCA) has been developed for specific recognition of a platelet-derived growth factor B-chain (PDGF-BB). A label-free ultrasensitive electrochemical aptameric sensor which combined the advantages of an aptamer and hyperbranched rolling circle amplification (HRCA) has been developed for specific recognition of a platelet-derived growth factor B-chain (PDGF-BB).
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc46274a