PCR genetic analysis has been in the spotlight since COVID-19, but light is now further facilitating PCR-free methods. Osaka Metropolitan University scientists have developed a light-induced DNA ...
Scientists have developed a powerful new sensor that uses light to detect extremely tiny signs of cancer in the blood, raising hopes for earlier diagnosis through a simple blood test. The technology ...
DNA, the blueprint of life, is best known for its fundamental role as genetic material—storing and transmitting biological information through the precise sequence of its bases. For decades, this ...
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Scientists develop new blood test that may detect cancer before it appears on scans
Discover a new blood test using light and CRISPR to find cancer biomarkers long before scans can. Learn how this sensitive ...
Light accelerates DNA hybridization using gold nanoparticles and polystyrene microparticles as probes for PCR-free DNA detection. News organizations may use or redistribute this image, with proper ...
In a recent article published in Nature communications*, researchers described a technique of capturing two-dimensional (2D) light patterns into deoxyribonucleic acid (DNA) and using high-throughput ...
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