'Biosensor barcodes' can identify and track how cancer cells

Ever since the first barcode appeared on a pack of chewing gum in 1974, the now-ubiquitous system has enabled manufacturers, retailers and consumers to quickly and effectively identify, characterize, locate and track products and materials.

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Jr Ming Yang , Saki Takayanagi , Wei Yu Chi , Jessica Liang , Pablo Iglesias , Emily Henderson , Johns Hopkins University , Johns Hopkins University School Of Medicine , Johns Hopkins Medicine , Johns Hopkins University School , Biosensor , Dancer , Fell , Medicine , Pathology , Mh , Protein , Research , Wavelength ,