DNA Nanoarrays for RNA Detection (IMAGE)

Arizona State University

DNA Nanoarrays for RNA Detection

Caption

On the left is an AFM image of DNA nanoarrays bound to their RNA targets at 1500nm x 1500nm scale. The zoom-in images (150nm x 150nm scale) on the right clearly show the barcode (white dots) that identifies the nanoarray and the RNA hybridization signal on the DNA nanoarray ( white bar).

Credit

Yonggang Ke

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