In a recent breakthrough, scientists have developed a new type of electronic biosensor that can detect biomarkers in a person’s DNA. The sensor, called an aptamer-based electronic biosensor, uses DNA aptamers to identify specific biomarkers that can indicate the presence of cancer or other diseases. This technology has the potential to revolutionize the way we diagnose and treat diseases, as it can provide an accurate and low-cost way to detect the biomarkers associated with disease. The aptamer-based electronic biosensor can detect biomarkers with high sensitivity and specificity, and it can be used in a variety of settings, including hospitals, clinics, and at-home tests. This technology could be an invaluable tool in the fight against diseases like cancer and could have a significant impact on patient care.

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source: Phys.org