Table 2 |
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Comparison of luminescence of tibial cranial muscles after electrotransfer of a luciferase-encoding plasmid and injection of luciferin i.p. (2.5 mg or 6 mg) or locally (0.1 mg) |
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|
Luciferin administration |
i.p. |
local |
|
|
|
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|
2.5 mg |
6 mg |
0.1 mg |
|
|
Luminescence 105 units/min |
2.05 ± 0.32 |
7.06 ± 2.79 |
18.42 ± 2.68 |
|
|
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Values are mean ± SEM (n = 6 to 12) of the integrated values of luminescence in ROI of the tibial cranial muscle 3 days after electrotransfer of 3 μg of pC1 luc plasmid as measured in vivo after luciferin injection i.p. (2.5 mg/250 μl, n = 6 or 6 mg/250 μl, n = 6) or locally (0.1 mg/40 μl n = 12). Local injection of luciferin was performed 2 hours or more after the i.p. injection. Background luminescence was subtracted from the luminescence measured. |
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Bloquel et al. BMC Biotechnology 2006 6:16 doi:10.1186/1472-6750-6-16 |
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