Angiostatin (ANG) ELISA Kit for Canine

This gene belongs to the motin family of angiostatin binding proteins characterized by conserved coiled-coil domains and C-terminal PDZ binding motifs. The encoded protein is expressed predominantly in endothelial cells of capillaries as well as larger vessels of the placenta where it may mediate the inhibitory effect of angiostatin on tube formation and the migration of endothelial cells toward growth factors during the formation of new blood vessels. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

AMOT: Plays a central role in tight junction maintenance via the complex formed with ARHGAP17, which acts by regulating the uptake of polarity proteins at tight junctions. Appears to regulate endothelial cell migration and tube formation. May also play a role in the assembly of endothelial cell-cell junctions. Belongs to the angiomotin family. 2 isoforms of the human protein are produced by alternative splicing.

Chromosomal Location of Human Ortholog: Xq23

Cellular Component: signalosome; ruffle; cell surface; tight junction; endocytic vesicle; lamellipodium; cytoplasm; integral to membrane; stress fiber; actin filament; cytosol; external side of plasma membrane

Molecular Function: protein binding; angiostatin binding; receptor activity

Biological Process: intercellular junction assembly; positive regulation of cell size; blood vessel endothelial cell migration; in utero embryonic development; positive regulation of blood vessel endothelial cell migration; gastrulation with mouth forming second; chemotaxis; regulation of cell migration; negative regulation of angiogenesis; regulation of small GTPase mediated signal transduction; positive regulation of embryonic development; positive regulation of stress fiber formation; negative regulation of vascular permeability; actin cytoskeleton organization and biogenesis; vasculogenesis; cell migration involved in gastrulation