A Renewable and Ultrasensitive Electrochemiluminescence Immunosenor Based on Magnetic RuL@SiO(2)-Au∼RuL-Ab2 Sandwich-Type Nano-Immunocomplexes

An ultrasensitive and renewable electrochemiluminescence (ECL) immunosensor was developed for the detection of tumor markers by combining a newly designed trace tag and streptavidin-coated magnetic particles (SCMPs). The trace tag (RuL@SiO(2)-Au∼RuL-Ab2) was prepared by loading Ru(bpy)(3)(2+)(RuL)-c...

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Hauptverfasser: Gan, Ning, Hou, Jianguo, Hu, Futao, Cao, Yuting, Li, Tianhua, Guo, Zhiyong, Wang, Jun
Format: Artigo
Sprache:Inglês
Veröffentlicht: Molecular Diversity Preservation International (MDPI) 2011
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3231728/
https://ncbi.nlm.nih.gov/pubmed/22164043
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s110807749
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