Cancers begin with abnormal changes in individual cells, and the ability to track the accumulation of mutations at the single-cell level can shed new light on the early stages of the disease. Such ...
Janelia researchers developed an innovative new technique – cycleHCR -- that uses a novel DNA barcode system to track hundreds of RNA and protein molecules in single cells within thick biological ...
We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. In 1957, just four years after Francis Crick and other scientists solved the riddle of ...
RNA and DNA extraction kits take formalin-fixed tissue samples by storm, enabling superior quality and yields. Researchers using standard extraction protocols that heat samples to eliminate ...
Chemical structure of guanine, showing its double-ring purine structure and the functional groups involved in hydrogen bonding with cytosine. (Image: Public Domain) Guanine has the chemical formula ...
Elegen, a global leader in next-generation DNA manufacturing, and Nutcracker Therapeutics, a global leader in next-generation RNA design and manufacturing, today announced the launch of a pilot ...
Researchers analyzed RNA from the 130-year-old tissue of a Tasmanian tiger, a carnivorous marsupial that went extinct nine decades ago. When you purchase through links on our site, we may earn an ...
Women in their 60s and 70s could theoretically one day give birth to genetically related children, according to scientists pioneering a breakthrough technique that converts DNA from skin cells into ...
"New method uses DNA barcodes for high throughput RNA and protein detection in deep tissue." ScienceDaily. www.sciencedaily.com / releases / 2025 / 03 / 250311121315.htm (accessed November 5, 2025).
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