SERS-based immunoassay using gold-patterned array chips for rapid and sensitive detection of dual cardiac biomarkers.

Cardiac troponin I (cTnI) and creatine kinase-MB (CK-MB) are important diagnostic biomarkers for acute myocardial infarction (AMI). Many efforts have been undertaken to develop highly sensitive detection methods for the quantitative analysis of these dual targets. However, current immunoassay method... View More