Co-localization of Tmt and HDC within the gastric oxyntic mucosa of HDC/Tmt mice.

<p>A–B) Low magnification photomicrographs showing the expression of Tmt fluorescence (A) within HDC-immunoreactive cells (B); the optics used to take these photomicrographs were such that only the elongated cells are visualized, and not the oval/fried egg-shaped cells or tiny round cells. C–E) High magnification views demonstrate that most (or in this region, all) cells with HDC-immunoreactivity (D) also express Tmt fluorescence (C). Arrows in (D) and in the overlay (E) indicate representative HDC-immunoreactive cells that lack Tmt fluorescence. Scale bar in (B) is 20 µm and also applies to (A). Scale bar in (E) is 20 µm and also applies to panels (C) and (D).