Journal: Advanced Biology
Article Title: Differentiation Treatment Applied to Lung Cancer Model Reduces Pathogenic Traits in Vitro
doi: 10.1002/adbi.202500371
Figure Lengend Snippet: Spheroids formation in 3D cultures of A549 in SM or DM. (A) A549 spheroids at day 7 (top) and 14 (bottom). Scale bar: 500 µm. (B) Phalloidin (red) staining of day 7 spheroids in SM or DM medium, with DAPI nuclear counterstain. Scale bar: 500 µm. (C) Spheroid diameter measured over 14 days. (D) RT‐qPCR expression analysis of stem cell markers SOX2, CD44, and NANOG at day 7. (E) ALP staining (dark blue) in spheroids processed by Cytospin. Scale bar: 100 µm. (* p < 0.01, ** p < 0.001, *** p < 0.0001).
Article Snippet: ALP staining was performed with the SK‐5400 detection kit (Vector Laboratories) according to the manufacturer's instructions, and imaged on a Leica DMIL microscope.
Techniques: Staining, Quantitative RT-PCR, Expressing