sod2  (Cusabio)

Journal: Animal Cells and Systems

Article Title: Epinephrine as a potential driver of oral lichen planus pathogenesis

doi: 10.1080/19768354.2025.2588914

Figure Lengend Snippet: High level of epinephrine induces intracellular oxidative stress in oral keratinocytes. (A) HOK-16B cells treated with PBS or epinephrine for 24 h were subjected to CellROX staining. Nuclear DAPI signal is shown in blue (left). The relative CellROX signal intensities are shown (right). Each symbol means an individual cell. (B) Immunoblot analysis of SOD2 and SESN2 in HOK-16B cells treated with epinephrine for 24 h. β ACTIN was used as loading control. (C) Relative band intensities are shown. (D) Relative mRNA expression of TNFα, IL6, and IL8 in HOK-16B cells treated with epinephrine for 3 h. ** P < 0.01; *** P < 0.001. n.s , not significant.

Article Snippet: After blocking with 5% non-fat dried milk in Tris-buffered saline with TweenTM 20 (TBST) (10 mM Tris, pH 8.0, 150 mM NaCl and 0.5% Tween 20) for 30 min, membranes were incubated with antibodies against phospho STAT3 (1:1000, Cell signaling, Danvers, MA, USA, cat no. 9145), total STAT3 (1:1000, Cell signaling, cat no. 8768), β ACTIN (1:5000, Sigma Aldrich, cat no. A5316), phospho ERK (1:1000, Thermo Fisher Scientific, Waltham, MA, USA, cat no. MA5-15174), total ERK (1:1000, Cell signaling, cat no. 4695), phospho AKT (1:1000, Cell signaling, cat no. 4058), total AKT (1:1000, Cell signaling, cat no. 9272), BCL2 (1:1000, Bioworld Technology, China, cat no. BS1511), SOD2 (1:1000, Cusabio, Houston, TX, USA, cat no. CSB-PA022398LA01HU), and SESN2 (1:1000, Abcam, Cambridge, UK, cat no. ab178518) overnight at 4°C.

Techniques: Staining, Western Blot, Control, Expressing