Table 1 Flow cytometric analysis of CHO cell staining with annexin V-FITC.

From: Pb(II) Induces Scramblase Activation and Ceramide-Domain Generation in Red Blood Cells

 

Fluorescence intensity (a.u.)

CHO-pcDNA3.1 + 10 nM Pb2+

2.2 ± 0.20

CHO-pcDNA3.1 + 10 µM Pb2+

2.2 ± 0.87

CHO-Scr (Control,no Pb2+)

2.9 ± 0.54

CHO-Scr + 10 nM Pb2+

21.4 ± 1.13

CHO-Scr + 10 µM Pb2+

59.5 ± 1.77

  1. Scr-transfected and mock-transfected cells were grown in the presence or absence of lead, treated with annexin V-FITC, and then analyzed by FACS. Mean values ± S.D. (n = 3).