Figure 6From: Diverse viral glycoproteins as well as CD4 co-package into the same human immunodeficiency virus (HIV-1) particlesRecruitment of cellular proteins to viral particles. SEM was performed as before with 10 nm immunogold labeling of the GFP tag of A) CD4, B) GPI, C) BCAM or D) CD93. Some of the immunogold particles are out of the plain of focus, thus leading to different apparent size and intensity.Back to article page