Multiplexed Profiling of Breast Cancer Exosomes Based on an Asymmetric Bipolar Electrode Electrochemiluminescence Immunochip

Key Points

• This research aims to enhance the early diagnosis of breast cancer, particularly triple-negative breast cancer, using an innovative electrochemical method.
• Developed a multiplexed immunochip for profiling exosomes
• Utilized an asymmetric bipolar electrode for electrochemiluminescence
• Tested exosome samples from breast cancer patients for specific biomarkers
• Improved sensitivity in detecting triple-negative breast cancer
• Demonstrated effective profiling of exosomes using the immunochip
• Showed correlation between exosomal markers and patient survival rates