Use of Antiviral-Antiferritin Hybrid Antibody for Localization of Viral Antigen in Plasma Membrane

摘要

Reduced Fab' fragments of viral antibody hybridized with reduced Fab' fragments of antiferritin immunoglobulin G bind to viral antigenic sites in the plasma membrane of L cells infected with vesicular stomatitis virus. The hybrid antibody reacts specifically with ferritin, which can be identified by electron microscopy, and with fluorescein-conjugated apoferritin, which can be identified by fluorescence microscopy.