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RSS FeedsStructurally designed DNA star creates ultra-sensitive test for dengue virus
(PHYSorg.com Nanotechnology)

 
 

25 november 2019 17:30:47

 
Structurally designed DNA star creates ultra-sensitive test for dengue virus
(PHYSorg.com Nanotechnology)
 


By folding snippets of DNA into the shape of a five-pointed star using structural DNA nanotechnology, researchers have created a trap that captures Dengue virus as it floats in the bloodstream. Once sprung, the trap-which is non-toxic and is naturally cleared from the body-lights up. It`s the most sensitive test for the mosquito-borne diseases yet devised.


 
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