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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Young Sca-1+ bone marrow stem cell-derived exosomes preserve visual function via the miR-150-5p/MEKK3/JNK/c-Jun pathway to reduce M1 microglial polarization

Fig. 1

Characterization of bone marrow (BM) cell-derived exosomes. A Transmission electron microscopic (TEM) images of ring-shaped BMC-Sca-1+ and BMC-Sca-1− exosomes. B Nanoparticle Tracking Analysis (NTA) histograms demonstrating the size distribution for BMC-Sca-1+ and BMC-Sca-1− exosomes. C Western blot illustrating the characteristic surface markers CD63, CD9 and CD81 being present on BMC-Sca-1+ and BMC-Sca-1− exosomes, unlike with cells

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