Figure 5 | Scientific Reports

Figure 5

From: Characterization of Induced Pluripotent Stem Cell Microvesicle Genesis, Morphology and Pluripotent Content

Figure 5

Immunogold EM analysis of Microvesicle Protein Content.

Immunogold EM images reveal the presence of (A) the homeodomain transcription factor Nanog, (B) the homeodomain transcription factor Oct-3/4, (C) the tetraspanprotein Tsg101, a canonical MV marker and (D) control. Each pluripotent protein identified within MVs is involved in undifferentiated iPSC self-renewal. Samples were viewed under a FeiTecnai Transmission Electron Microscope. Scale: 50 nm.

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