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. 2015 Jun 20;8:252. doi: 10.1186/s13104-015-1222-9

Figure 4.

Figure 4

a H & E-stained pituitary cryosection on a silane-coated microslide. b Ethanol-fixed and NeuroTrace-stained pituitary sections under (b 1) bright field and (b 2, b 3) fluorescence radiated field. ce Comparative analysis between the anterior and posterior pituitary showing specific transcript expression profile for each region. c corticotropin-releasing hormone receptor 1; CRHR1, d vasopressin; AVP, and e oxytocin; OXT. The transcript levels in the posterior pituitary values (n = 8) were expressed as fold change compared to the anterior pituitary values (n = 9) and after normalization to GAPDH. Bars indicate mean ± SEM. Asterisks (***p < 0.001) indicate statistically significant difference between samples collected from the anterior and posterior pituitary glands, as assessed by Student’s t-test. Scale bars a, b 310 μm, and c 100 μm.