Oligoadenylate-Synthetase-Family Protein OASL Inhibits Activity of the DNA Sensor cGAS during DNA Virus Infection to Limit Interferon Production

？ Loss of human OASL and mouse Oasl2 inhibits DNA virus infection ？ OASL and Oasl2 inhibit cGAS-mediated IFN induction ？ OASL specifically binds to cGAS to inhibit cGAS enzyme activity ？ OASL binds to cGAS independently of double-stranded DN