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. 2021 Mar 25;22(7):3388. doi: 10.3390/ijms22073388

Figure 6.

Figure 6

Western blotting analysis. (A) Representative immunoblot for total tissue transglutaminase (TG2) expression levels in total cellular lysates from OECs in different conditions: control, DMSO, 100 µM indicaxanthin (INDI), 10 μM Aβ(1-42) or Aβ(25-35) or Aβ(35-25) both in the absence and presence of 100 µM INDI for 24 h. (B) Densitometric analysis of TG2 expression levels performed after normalization with β-tubulin. The results are expressed as the mean ± S.D. of the values of five separate experiments performed in triplicate. * p < 0.05 significant differences vs. controls; $ p < 0.05 significant differences of Aβ(1-42) + INDI or Aβ(25-35) + INDI or Aβ(35-25) + INDI vs. INDI; § p < 0.05 significant differences of Aβ(1-42) + INDI vs. Aβ(1-42), Aβ(25-35) + INDI vs. Aβ(25-35) or Aβ(35-25) + INDI vs. Aβ(35-25); & p < 0.05 significant differences of Aβ(1-42) + INDI vs. Aβ(25-35) + INDI or vs. Aβ(35-25) + INDI.