Antibody dependent cell cytotoxicity is maintained by the unmutated common ancestor of 6F5, a Gp41 conformational epitope targeting antibody that utilizes heavy chain VH1-2. - Wrotniak BH; Garrett M; Baron S; Sojar H; Shon A; Asiago-Reddy E; Yager J; Kalams S; Croix M; Hicar MD (Vaccine, 2022)