A pump-free and high-throughput microfluidic chip for highly sensitive sers assay of gastric cancer-related circulating tumor dna via a cascade signal amplification strategy

HIGHLIGHTS

• who: Xiaowei Cao from the Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, Peopleu2019s Republic of China have published the research work: A pump-free and high-throughput microfluidic chip for highly sensitive SERS assay of gastric cancer-related circulating tumor DNA via a cascade signal amplification strategy, in the Journal: (JOURNAL)
• what: In this work a pump-free high-throughput chip coupled with (CHA) and_(HCR) as the signal cascade amplification strategy (CHA-HCR) was developed for (SERS) assays of PIK3CA E542K and TP53 (two GC-related ctDNAs).
• how: In this . . .
  

   

  

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