- 当前位置：首页 > >Merck Millipore > 生命科学研究
- 生命科学研究
-
-
merck millipore,默克密理博,HTS097M,ChemiSCREEN™ Membrane Preparation Recombinant Human S1P3 Lysophospholipid Receptor
产品名称：ChemiSCREEN™ Membrane Preparation Recombinant Human S1P3 Lysophospholipid Receptor
产品型号：HTS097M
Human S1P3 / EDG3 GPCR membrane preparation for GTPγS Binding & Radioligand Binding Assays.
merck millipore,默克密理博,HTS097M,ChemiSCREEN™ Membrane Preparation Recombinant Human S1P3 Lysophospholipid Receptor
- 产品介绍
- merck millipore,默克密理博,HTS097M,ChemiSCREEN™ Membrane Preparation Recombinant Human S1P3 Lysophospholipid Receptor
重要规格表
应用说明 品种 宿主细胞 蛋白靶 GTPγS Binding and Radioligand Binding Assay. Human Chem-1 S1P3 / EDG3 描述 产品目录编号 HTS097M 商名 - Chemicon
- ChemiScreen
描述 ChemiSCREEN™ Membrane Preparation Recombinant Human S1P3 Lysophospholipid Receptor 概述 Full-length human EDG3 cDNA encoding S1P3 背景信息 Sphingosine 1-phosphate (S1P) is a bioactive lipid that binds to and activates a family of GPCRs, S1P1-5 (also known as EDG receptors). Interactions between S1P and its receptors mediate cytoskeletal rearrangement and cell migration, with functional consequences in angiogenesis, lymphocyte trafficking, and smooth muscle development (Anliker and Chun, 2004). S1P1 (Edg-1) signals exclusively through Gi, whereas S1P2 (Edg-5) and S1P3 (Edg-3) activate Gi, Gq and G12/13 (Windh et al., 1999). Although S1P1 and S1P3 promote cell migration, S1P2 inhibits cell migration in several cell types; these opposing functions appear to result from differences in the ability of each receptor to activate Gi (Sugimoto et al., 2003). Studies with knockout mice indicate that S1P2 and S1P3 have redundant functions in maintaining vascular integrity during embryonic development (Kono et al., 2004). In addition, S1P3 regulates immune responses by contributing to endothelial barrier function in splenic marginal zones (Girkontaite et al., 2004). Millipore's S1P3 membrane preparations are crude membrane preparations made from our proprietary stable recombinant cell lines to ensure high-level of GPCR surface expression; thus, they are ideal HTS tools for screening of S1P3 interactions with its ligands. The membrane preparation exhibits EC50 of 1.7nM for S1P in a GTPγS binding assay. 产品信息 演示 Liquid in packaging buffer: 50 mM Tris pH 7.4, 10% glycerol with no preservatives.
Packaging method: Membrane protein was adjusted to 1 mg/ml in packaging buffer, rapidly frozen, and stored at -80°C应用 应用 Human S1P3 / EDG3 GPCR membrane preparation for GTPγS Binding & Radioligand Binding Assays. 应用说明 GTPγS Binding and Radioligand Binding Assay. 生物信息 品种 Human Entrez基因编号 - NM_005226.2
Entrez基因汇总 This gene encodes a member of the EDG family of receptors, which are G protein-coupled receptors. This protein has been identified as a functional receptor for sphingosine 1-phosphate and likely contributes to the regulation of angiogenesis and vascular endothelial cell function. 基因符号 - MGC71696
- EDG3
- S1P3
- LPB3
- FLJ37523
- EDG-3
- S1PR3
GPCR类别 A 宿主细胞 Chem-1 蛋白靶 S1P3 / EDG3 靶子系列 Lysophospholipid UniProt编号 - Q99500
UniProt汇总 FUNCTION: SwissProt: Q99500 # Receptor for the lysosphingolipid sphingosine 1- phosphate (S1P). S1P is a bioactive lysophospholipid that elicits diverse physiological effect on most types of cells and tissues. When expressed in rat HTC4 hepatoma cells, is capable of mediating S1P-induced cell proliferation and suppression of apoptosis.
SIZE: 378 amino acids; 42250 Da
SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein.
TISSUE SPECIFICITY: Expressed in all tissues, but most abundantly in heart, placenta, kidney, and liver.
SIMILARITY: SwissProt: Q99500 ## Belongs to the G-protein coupled receptor 1 family.孵化条件 ASSAY CONDITIONS: Membranes are permeabilized by addition of saponin to an equal concentration by mass, then mixed with [35S]-GTPγS (final concentration of 0.1 nM) in 20 mM HEPES, pH 7.4/100 mM NaCl/10 mM MgCl2/0.5 µM GDP in a nonbinding 96-well plate. Unlabeled S1P is added to the final concentration indicated in Figure 1 (final volume 100 µL), and incubated for 30 min at 30°C. The binding reaction is transferred to a GF/B filter plate (Millipore MAHF B1H) previously prewetted with water, and washed 3 times (1 mL per well per wash) with cold 10 mM sodium phosphate, pH 7.4. The plate is dried and counted.
One vial contains enough membranes for at least 200 assays (units), where one unit is the amount of membrane that will yield greater than 1000 cpm specific S1P -stimulated [35S]-GTPγS binding.
The S1P3 membrane preparation is expected to be functional in a radioligand binding assay; however, the end user will need to determine the optimal radiolabeled ligand for use with this product.产品使用声明 质量保证 EC50 in GTPγS binding assay by S1P: ~ 1.7nM 使用声明 - 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.
储存和货运信息 存储条件 Maintain frozen at -70°C for up to 2 years. Do not freeze and thaw. 包装信息 数量 200 units
上一件merck millipore产品：merck millipore,默克密理博,07-403,Anti-Cu/Zn-SOD Antibody
下一件merck millipore产品：merck millipore,默克密理博,553511,Rac1 Inhibitor II - CAS 1090893-12-1 - Calbiochem
相关产品
merck millipore,默克密理博,AP506R,Goat Anti-Human Ig λ chain Antibody, Rhodamine (TRITC) conjugate
merck millipore,默克密理博,AB3516P,Anti-Sodium-Calcium Exchanger 1 Antibody
merck millipore,默克密理博,07-549-S,Anti-trimethyl-Histone H3 (Lys36) Antibody, Trial Size
merck millipore,默克密理博,613560,TMPyP4 - CAS 36951-72-1 - Calbiochem
merck millipore,默克密理博,07-403,Anti-Cu/Zn-SOD Antibody
merck millipore,默克密理博,553511,Rac1 Inhibitor II - CAS 1090893-12-1 - Calbiochem
merck millipore,默克密理博,ABE153,Anti-phospho Histone H3.3 Antibody (Thr32)
merck millipore,默克密理博,ABN265,Anti-SUMF2 Antibody
merck millipore,默克密理博,MABT122,Anti-AGR2 Antibody, clone 5G1.1
