Figure 8From: Intracellular interactions between APOBEC3G, RNA, and HIV-1 Gag: APOBEC3G multimerization is dependent on its association with RNACharacterization of HIV-1 Gag BiFC constructs and interactions with A3G. (A) Structure of HIV-1 Gag BiFC constructs. NC*, RNA-binding defective mutant of HIV-1 Gag. (B) Western blot analysis of HIV-1 Gag expression from BiFC constructs (anti-HIV-Gag polyclonal antibody) and α-tubulin in transfected 293T cells. (C) BiFC assays to evaluate interactions between HIV-1 Gag and wild-type A3G. (D) BiFC assays to evaluate interactions between HIV-1 Gag and CD1 or CD2 domain mutants of A3G.Back to article page