Journal: Frontiers in Cell and Developmental Biology
Article Title: Extracellular vesicles modulate skin aging biomarkers in a 3D reconstructed full-thickness skin model
doi: 10.3389/fcell.2026.1784998
Figure Lengend Snippet: Characterization of ADSC EVs and UC-MSC EVs. (a) Size and concentration measurement by NTA; (b) Morphology visualization with Cryo-TEM with EVs indicated by red arrows (scale bar: 100 nm); (c) EV related biomarkers in the EV groups and cell lysate (CL) detected with Western blot, including positive markers TSG101, HSP70, CD63 and negative marker calnexin.
Article Snippet: The EVs used in this study were produced by EchoBiotech (Beijing, China), using commercial human cell lines UC-MSC (ATCC #PCS-500-010) and ADSC (ATCC #PCS-500-011).
Techniques: Concentration Assay, Western Blot, Marker