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Aptamer recognition-trigged label-free homogeneous electrochemical strategy for an ultrasensitive cancer-derived exosome assay.
Xuehan Yin
Ting Hou
Bingzheng Huang
Limin Yang
Feng Li
Published in:
Chemical communications (Cambridge, England) (2019)
We developed an aptamer recognition-trigged label-free homogeneous electrochemical biosensing method for highly selective and ultrasensitive detection of cancer-derived exosomes.
Keyphrases
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label free
papillary thyroid
squamous cell
stem cells
mesenchymal stem cells
high throughput
lymph node metastasis
squamous cell carcinoma
gold nanoparticles
bone marrow
single cell