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Fig. 7 | BMC Neuroscience

Fig. 7

From: Possible involvement of peripheral TRP channels in the hydrogen sulfide-induced hyperalgesia in diabetic rats

Fig. 7

Immunolocalization of cystathionin-β-synthase enzyme (CBS, red) in ae TRPV1-, fj TRPA1- and ko TRPC-positive dorsal root ganglion neurons of diabetic rats (green). a, f and k show a representative 16 µm-slice from dorsal root ganglia. b, g and l show a representative CBS staining with Cy3 from dorsal root neurons, whereas c, h and m show TRPV1, TRPA1 and TRPC6 representative staining with Cy2 in dorsal root neurons, respectively. d, i and n show the merged image from Cy3 and Cy2 signals, the overlapping between CBS and TRP channels is shown in a yellow-orange color. e, j and o show a magnification of d, i and n, respectively

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