| Type | tissue specificity | Description | Expressed in brain, kidney, heart, liver, lung, skeletal muscle, spleen, testis, ureter and urinary bladder (at protein level). Along the gastrointestinal tract, detected in colon, jejunum and stomach (at protein level). In the kidney, expressed in some microvessels of the inner and outer medulla, but not all (at protein level). Not detected in the cortex (at protein level). Detected in the urothelium all along the urinary tract, including the papilla surface, the ureter, the bladder and the urethra (at protein level). In the brain, expressed at the border of the corpus callosum and striatum in astrocytic cellular processes surrounding blood microvessels (at protein level). Detected in erythrocytes (at protein level). |
