Generation and validation of a highly sensitive bioluminescent HIV-1 reporter vector that simplifies measurement of virus release

Background The continued persistence of HIV-1 as a public health concern due to the lack of a cure calls for the development of new tools for studying replication of the virus. Here, we used NanoLuc, a small and extremely bright luciferase protein, to develop an HIV-1 bioluminescent reporter virus that simplifies functional measurement of virus particle production. Results The reporter virus encodes a Gag protein containing NanoLuc inserted...