Supplementary Figure 3: Tissue distribution of CELA2A.

a-c, Immunohistochemical staining of mouse adrenal gland cortex and medulla (a) (n = 3 independent experiments), small intestine (b) (n = 3 independent experiments), and exocrine pancreas (c) (n = 5 independent experiments). Scale bar, 100 μm. Arrows indicate lymphoid follicles in the small intestine. Different zones in the adrenal gland are shown. d, Western blot analysis of CELA2A in human cadaveric liver, white adipose tissue (WAT) and pancreas.