Rice University | Scientists engineer new tool to improve detection of HIV and other viruses

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New enzyme optimized for RNA detection assays.

Rice University news release

Scientists have long used a powerful gene-editing tool called CRISPR to make precise changes to DNA. But a different version of the technology, known as Cas13a, targets RNA, the genetic material found in viruses such as HIV. Now, researchers at Rice University have developed an improved version of Cas13a that could make it easier to detect HIV and other RNA viruses in blood and environmental samples. The study was published in Cell Chemical Biology.

Read the full news release here.

 

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