Fig. 3. Immunofluorescence of (A) T7-VSG117, (B)
515-520, (C) S505A and (D)
D503C. Fixed cells were treated with rabbit anti-VSG 117 plus
fluorescein-conjugated secondary antibody and DAPI
(4',6-diamidino-2-phenylindole), and the images were digitally
merged.