Figure 3 - Antiviral mechanisms mediated by antibody Fc.
From the following article
The growth and potential of human antiviral monoclonal antibody therapeutics
Wayne A Marasco & Jianhua Sui
Nature Biotechnology 25, 1421 - 1434 (2007) Published online: 7 December 2007
doi:10.1038/nbt1363

Antibody-dependent cell-mediated cytotoxicity (ADCC) is shown on the left. Antibody opsonization and activation of the complement leads to antibody-dependent, complement-mediated virolysis, phagocytosis directed against free virions or infected cells (only the free virus is shown) are shown on the right. NK, natural killer.
Katie Ris-Vicari
