Anti-EDG1

0.5 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide. EDG1 (Endothelial differentiation gene 1), also called Sphingosine-1-phosphate receptor 1 (S1PR1) is the G-protein coupled receptor for Sphingosine 1-phosphate (S1P). Via its interaction with S1P, EDG1 is involved in a number of cellular processes. The binding of S1P leads to angiogenesis and tumor cell motility in cancer, and this interaction also participates in the formation of cell-cell adherens junctions. During embryogenesis, it regulates vascularization. EDG1 interacts with the serotonin receptor 5-HT1AR in the central nervous system. It is also a regulator of innate and adaptive immunity by signaling the release of T-cells from lymph nodes. Protein function: G-protein coupled receptor for the bioactive lysosphingolipid sphingosine 1-phosphate (S1P) that seems to be coupled to the G(i) subclass of heteromeric G proteins. Signaling leads to the activation of RAC1, SRC, PTK2/FAK1 and MAP kinases. Plays an important role in cell migration, probably via its role in the reorganization of the actin cytoskeleton and the formation of lamellipodia in response to stimuli that increase the activity of the sphingosine kinase SPHK1. Required for normal chemotaxis toward sphingosine 1-phosphate. Required for normal embryonic heart development and normal cardiac morphogenesis. Plays an important role in the regulation of sprouting angiogenesis and vascular maturation. Inhibits sprouting angiogenesis to prevent excessive sprouting during blood vessel development. Required for normal egress of mature T-cells from the thymus into the blood stream and into peripheral lymphoid organs. Plays a role in the migration of osteoclast precursor cells, the regulation of bone mineralization and bone homeostasis. Plays a role in responses to oxidized 1-palmitoyl-2-arachidonoyl-sn-glycero-3- phosphocholine by pulmonary endothelial cells and in the protection against ventilator-induced lung injury. [The UniProt Consortium]