Fig 4. DHR leads to mitochondrial membrane potential collapse in human plasma cells.

LP1 cells were treated with DMSO, 10 or 20 μM of DHR for 24 h, stained by TMRM alone (A) or in combination with Annexin V-FITC (B) followed by flow cytometric analysis. (C) LP1 cells were treated with 10 μM of DHR for indicated time periods, followed by TMRM and Annexin V-FITC staining and flow cytometric analysis.