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. 2017 Jul 26;13:1744806917721114. doi: 10.1177/1744806917721114

Figure 3.

Figure 3.

Effects of administration of pruritogens together with QX-314 on subsequent pruritogen-evoked scratching. (a) First injection: SL-NH2 (7 mM) and QX-314 (1%, w/v) in saline (50 µl); second injection: SL-NH2 (14 mM) and acid (1.2% acetic acid, v/v) in saline (25 µl). (b) First injection: SL-NH2 (7 mM), acid (0.6% acetic acid, v/v), and QX-314 (1%, w/v) in saline (50 µl); second injection: SL-NH2 (14 mM) in saline (25 µl). Data are means ± SEM; n = 10–11 each group. ***P < 0.001, first vs. second, paired Student’s t test.