Description_x000D_ General description_x000D_ S1P1 (sphingosine-1-phosphate receptor 1) is one of the transmembrane G protein coupled receptor. It is a member of the endothelial differentiation gene (EDG) family of receptors, hence it is also known as endothelial differentiation gene (EDG-1). It is located on chromosome 1p21._x000D_ Immunogen_x000D_ a 14 amino acid peptide near the carboxy-terminus of the human S1P1._x000D_ Physical form_x000D_ Solution in phosphate buffered saline containing 0.02% sodium azide_x000D_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals._x000D_ Biochem/physiol Actions_x000D_ S1P1 (sphingosine-1-phosphate receptor 1) acts as an anti-apoptotic/pro-proliferative protein in AML (acute myeloid leukemia) cells. It participates in angiogenesis and lymphangiogenesis. It is considered as a pro-tumorigenic receptor, as it induces migration of cancer cell and invasion along with tumor neovascularization._x000D_ Linkage_x000D_ The action of this antibody can be blocked using blocking peptide SBP4809.