A Novel Fluorescent Aptamer Sensor with DNAzyme Signal Amplification for the Detection of CEA in Blood

Carcinoembryonic antigen (CEA) is a tumor-specific biomarker; however, its low levels in the early stages of cancer make it difficult to detect. To address the need for analysis of ultra-low-level substances, we designed and synthesized a fluorescent aptamer sensor with DNAzyme signal amplification...

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Detalles Bibliográficos
Autores principales: Wei, Qingmin, Huang, Huakui, Wang, Shulong, Liu, Fa, Xu, Jiayao, Luo, Zhihui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9920513/
https://www.ncbi.nlm.nih.gov/pubmed/36772357
http://dx.doi.org/10.3390/s23031317

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9920513/
https://www.ncbi.nlm.nih.gov/pubmed/36772357
http://dx.doi.org/10.3390/s23031317

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