Journal: Nano Convergence
Article Title: Bolstering the secretion and bioactivities of umbilical cord MSC-derived extracellular vesicles with 3D culture and priming in chemically defined media
doi: 10.1186/s40580-022-00349-z
Figure Lengend Snippet: Internal and external characteristics of EVs. a The FTIR spectra of EVs in the range of 900–4000 cm −1 wavelength to distinguish the surface compositions of EVs. b The 3D PCA score plot to classify EVs from FTIR analysis. c The representative images of cytokine array membranes of 2D CDM EV, 3D CDM EV, and TI3D CDM EV. d The comparison of expression levels for representative cytokines. e The scatter plot of three different EVs by the results of cytokine arrays
Article Snippet: The lysed EV solutions were placed onto the NC membrane of the Proteome ProfilerTM Antibody Arrays Human XL Cytokine Array Kit (R&D Systems, MN, USA).
Techniques: Comparison, Expressing