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E4767

Sigma-Aldrich

Monoclonal Anti-S1P2, C-Terminal antibody produced in mouse

clone AS65, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-EDG-5, Anti-Endothelial Cell Differentiation Gene 5, C-Terminal

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

AS65, monoclonal

form

buffered aqueous solution

mol wt

antigen ~45 kDa

species reactivity

rat, human

technique(s)

western blot: suitable

isotype

IgG

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... S1PR2(9294)
rat ... S1pr2(29415)

Immunogen

human EDG-5/S1P2 unique C-terminal peptide.

Application

Monoclonal Anti-S1P2, C-Terminal antibody produced in mouse is suitable for western blotting at a working dilution of 1:1000 (1μg/mL) using human T lymphoblasts, ovarian tumor cells, epithelial cells, estrogen receptor positive breast carcinoma cells, human spleen and rat spleen or lung.

Biochem/physiol Actions

Sphingosine-1-phosphate receptor 2 (S1PR2 or S1P2) is a human gene encodes a G protein-coupled receptor. It binds the lipid signaling molecule sphingosine 1-phosphate (S1P) and regulates vascular permeability along with S1P1. Activation of S1P2R in endothelial cells increases vascular permeability. It is a bioactive lysophospholipid capable of inducing a wide spectrum of biological responses. S1P acts as an intercellular mediator by interacting with the endothelial differentiation gene (EDG)/S1P family of G protein-coupled receptors. S1P2 receptor is involved in S1P-induced platelet aggregation and Rho kinase activation. Type 2 diabetes patient responds to S1P.

Target description

EDG-5/S1P2 belongs to a family of G-protein coupled receptors whose ligands are lysophospholipids. The ligand for EDG-5/S1P2 is sphingosine 1-phosphate, and is expressed in cardiovascular, central nervous system, gonadal, placental and leukocyte-containing tissue.

Preparation Note

Purified from in vitro cell culture supernatants using protein A.

Disclaimer

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.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Voahanginirina Randriamboavonjy et al.
Basic research in cardiology, 104(3), 333-340 (2009-01-14)
Sphingosine-1-phosphate (S1P) is known to affect platelet responsiveness but the receptor mediating these effects and the mechanisms involved are poorly understood. This study was undertaken to examine S1P receptor expression in human platelets as well as potential changes associated with
Teresa Sanchez et al.
Arteriosclerosis, thrombosis, and vascular biology, 27(6), 1312-1318 (2007-04-14)
S1P acts via the S1PR family of G protein-coupled receptors to regulate a variety of physiological responses. Whereas S1P1R activates G(i)- and PI-3-kinase-dependent signals to inhibit vascular permeability, the related S1P2R inhibits the PI-3-kinase pathway by coupling to the Rho-dependent
Makoto Osada et al.
Biochemical and biophysical research communications, 299(3), 483-487 (2002-11-26)
Sphingosine 1-phosphate (Sph-1-P), a bioactive lysophospholipid capable of inducing a wide spectrum of biological responses, acts as an intercellular mediator, through interaction with the endothelial differentiation gene (EDG)/S1P family of G protein-coupled receptors. In this study, the effects of JTE-013

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