ARCUS Genome Editing


At Precision BioSciences, we are using our novel ARCUS genome-editing technology to develop a new class of medicines designed to overcome and potentially cure hard-to-treat conditions, including rare genetic diseases.

ARCUS is a novel and proprietary genome-editing platform discovered and developed by scientists at Precision BioSciences. ARCUS uses sequence-specific DNA-cutting enzymes, or nucleases, to insert (knock-in), remove (knock-out), or repair the DNA of living cells and tissues.

Learn more about ARCUS genome editing ›

ARCUS Targeting of HBV


ARCUS Dual Mechanism:
Eliminates cccDNA and inactivates integrated HBV DNA.

Learn more about our approach to HBV ›

ARCUS Targeting of DMD


An ARCUS gene editor that is designed to excise the ‘mutation hot spot’ region (exons 45-55) of the dystrophin gene with the goal of permanently and safely restoring muscle function.

Learn more about our approach to DMD ›

Recent News

We credit much of our successes not only to our technical know-how but also to our commitment to our team and our culture.

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