SERS-based competitive immunoassay of troponin i and CK-MB markers for early diagnosis of acute myocardial infarction

Hyangah Chon, Sangyeop Lee, Soo-Young Yoon, Eun Kyu Lee, Soo Ik Chang, Jaebum Choo

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60 Citations (Scopus)


We report a SERS-based competitive immunoassay technique for the early diagnosis of acute myocardial infarction (AMI). Simultaneous quantification of the dual cardiac markers, CK-MB and troponin I, was achieved by single wavelength excitation.

Original languageEnglish
Pages (from-to)1058-1060
Number of pages3
JournalChemical Communications
Issue number9
Publication statusPublished - 2014 Feb 4


ASJC Scopus subject areas

  • Metals and Alloys
  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Catalysis
  • Chemistry(all)

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