Table 1.

Densitometric quantitative analysis (Gel logic 100 Imaging System). The values in the table show the ratio between the densitometric analysis of the labelled band of our target molecules and the labelled band of actin. GLT1, GLAST and GCPII were expressed more in DRG then in the sciatic nerve (0.308 vs. 0.053; 0.578 vs. 0.301; 1.470 vs. 0.876, respectively). EAAC1 was equally expressed in DRG and in the sciatic nerve (0.128 vs. 0.100)

	Ratios
Target organs	GLT1/actin	EAAC1/actin	GLAST/actin	GCPII/actin
Sciatic nerve CTRL	0.053	0.128	0.301	0.876
Dorsal root ganglia CTRL	0.308	0.100	0.578	1.470
Brain	2.114	0.231	0.329	1.146