Figure 5
From: Lack of adaptation to human tetherin in HIV-1 Group O and P
Subcellular localization of chimeric M-O Vpu proteins. (A) Subcellular localization of Vpu chimeras in HeLa cells, transfected with the indicated Vpu-FLAG chimeras and stained with antiserum against FLAG (green), and TGN (left) or ER (right) markers (red). (B) The degree of co-localization of Vpu proteins with the TGN marker was calculated using the Pearson coefficient.