Fig. 6From: Iberian pig mesenchymal stem/stromal cells from dermal skin, abdominal and subcutaneous adipose tissues, and peripheral blood: in vitro characterization and migratory properties in inflammationRepresentative images of AA-MSC migration assay into PBS, TNF-α or IL-1β-agarose spot after 48 h. Images obtained in a light stereomicroscope at 20× magnification. IL-1β interleukin-1β, PBS phosphate buffered saline, TNF-α tumor necrosis factor alphaBack to article page