Skip to main content
. Author manuscript; available in PMC: 2011 Jul 28.
Published in final edited form as: J Agric Food Chem. 2010 Jul 28;58(14):8460–8466. doi: 10.1021/jf100976v

Table 1.

Percentage of MPS, MPO, DMTP and/or DMP in cell cytosol after exposure of cells to 1 μM of OP (MPS or MPO)1

Incubation time (h) Percentage of MPS, MPO, DMTP and/or DMP in cell cytosol (per 106 cells)2
 Relative Ratio’s
MPS MPO DMP and/or DMTP MPS MPO DMP and/or DMTP
14C-MPS
24 0.036 ± 0.001 0.026 ± 0.002 0.017 ± 0.001 45.3 ± 1.5 33.0 ± 0.9 21.7 ± 0.6
48 0.054 ± 0.006 0.045 ± 0.006 0.020 ± 0.004 45.8 ± 2.0 37.9 ± 1.7 16.3 ± 1.1
72 0.043 ± 0.004 0.037 ± 0.003 0.018 ± 0.002 43.5 ± 1.8 37.9 ± 2.3 18.7 ± 0.6
14C-MPO
24 - 0.014 ± 0.007 0.106 ± 0.014 - 10.9 ± 4.5 89.1 ± 4.5
48 - 0.037 ± 0.005 0.139 ± 0.008 - 21.2 ± 2.3 78.8 ± 2.3
72 - 0.025 ± 0.002 0.084 ± 0.003 - 22.5 ± 0.7 77.5 ± 0.7
1

Ratios of OP and their degradation products were determined by preparative TLC analysis;

2

Data represents mean ± SEM (n = 3).