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. 2018 Nov 12;13(11):e0206894. doi: 10.1371/journal.pone.0206894

Fig 3. Oil Red Oil O staining.

Fig 3

3T3-L1 preadipocytes were differentiated in D-MEM (1-methyl 3-isobutylxanthine, dexamethasone, and insulin) medium for 7 days. Triglyceride accumulation visualized by Oil-Red O staining. Mature adipocytes show red large lipid vacuoles that occupied most of the cytoplasm. Original magnification: 400x.