S1PR1 antibody (C-Term)

Catalog No. ABIN500650

This Rabbit Polyclonal antibody specifically detects S1PR1 in WB, IHC (p) and EIA. It exhibits reactivity toward Human, Mouse and Rat.

Quick Overview for S1PR1 antibody (C-Term) (ABIN500650)

Target: S1PR1 (Sphingosine-1-Phosphate Receptor 1 (S1PR1))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This S1PR1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Enzyme Immunoassay (EIA)

Product Details anti-S1PR1 Antibody

Binding Specificity: C-Term

Specificity: This antibody detects EDG-1/S1P1. It will only recognize the shorter isoform.

Cross-Reactivity (Details): Species reactivity (tested):Human, Mouse, Rat.

Purification: Peptide Affinity Chromatography

Immunogen: S1P1 antibody was raised against a 14 amino acid peptide near the carboxy terminus of the Human S1P1.

Isotype: IgG

Application Details

Application Notes: ELISA. Western blot: 1 - 2 μg/mL. Immuniohistochemistry on paraffin sections.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: PBS, 0.02 % Sodium Azide

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Store the antibody undiluted at 2-8 °C.

Target Details for S1PR1

Target: S1PR1 (Sphingosine-1-Phosphate Receptor 1 (S1PR1))

Alternative Name: EDG-1 / S1PR1

Background: Movement of lymphocytes through lymphoid organs is required for generating immunity. Their migration into lymph nodes follows a series of events including integrin activation through chemokine signaling, adhesion and diapedis. The release of lymphocytes from lymph nodes is regulated by the phospholipid sphingosine-1-phosphate (S1P). One of its receptors S1P1 binds S1P with high specificity and affinity, agonism of this receptor by the immunosuppressive agent FTY720 inhibits the entry of tissue T cells into afferent lymphatics in homeostatic and inflammatory conditions. Recent experiments have indicated that CCR7-deficient T cells left lymph nodes more rapidly than wild-type cells did and these cells where also less effectively retained after treatment with FTY720, and that egress competence could be restored by inactivating G alpha i-protein-coupled receptor signaling. These results suggest that S1P1 acts in the lymphocyte to promote lymph node egress by overcoming retention signals mediated by CCR7 and G alpha i-protein-coupled receptor signaling. At least two isoforms of S1P1 are known to exist.Synonyms: CHEDG1, D1S3362, ECGF1, EDG1, Endothelial differentiation G-protein coupled receptor 1, FLJ58121, S1P receptor 1, S1PR1, Sphingosine 1-phosphate receptor 1

Gene ID: 1901

NCBI Accession: NP_001391

UniProt: P21453

Pathways: Signaling Events mediated by VEGFR1 and VEGFR2