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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Adv Enzyme Regul. 2009 Nov 13;50(1):365–372. doi: 10.1016/j.advenzreg.2009.10.017

Fig. 4.

Fig. 4

Expression of Itpk1 in mouse tissues. Tissue sections from mice containing the Itpk1-βgal gene trap allele were subjected to Xgal staining. (A) Whole mount of bisected kidney showing expression in vasculature within the renal cortex (c) but not medulla (me). (B,C) Expression in vascular smooth muscle of renal arterioles (a), including those adjacent to glomeruli (g). (D) Expression in an intercostal arteriole (a) between a rib (r) and skeletal muscle (sk). (E) Expression in smooth muscle cells of the vasa vasorum. (F) Expression in arterioles (a), serosal cells (s) and visceral smooth muscle (m) of the small intestine. (G,H) Expression in visceral smooth muscle (m) of the esophagus (e) and small intestine (si). (I) Weak expression in duodenal crypts. (J) Whole mount showing expression in vas deferens (vd) but not testis (t). (K) Expression in brain stem neurons (n). (L) Expression in pia mater (pm) of the brain.