Plexin Domain Containing Protein 1 (PLXDC1)

TEM7 was expressed clearly in the endothelial cells of the tumor stroma but not in the endothelial cells of normal colonic tissue. Using in situ hybridization to assay expression in various normal adult mouse tissues, they observed that Tem7 was largely undetectable in mouse tissues or tumors, but was abundantly expressed in mouse brain.TEM7 coding region, which encodes a 500-amino acid type I transmembrane protein containing a plexin-like domain. TEM3 and TEM7 differ in the use of alternative polyadenylation sites but result in the same predicted protein. The mouse ortholog of TEM7 shares 81% amino acid identity with the human protein.