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Home Antibody All anti-S1PR1 antibodies

Anti-S1PR1 Antibody


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SKU Description Amount Price Availability*  
  • Rabbit Polyclonal S1P1 Antibody
  • Free Sample of Positive Control: HEK293T cell transient overexpression lysate (LC400544) , 20ug Explanation
100ug $325 In Stock
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OriGene Data

ImmunogenS1P1 antibody was raised against a 14 amino acid peptide near the carboxy terminus of the human S1P1.
Clone Name IsotypeIgG
Species ReactivityHuman, Mouse, Rat ConcentrationLot dependent; please refer to CoA along with shipment
Guaranteed Application *WB, IHC Suggested DilutionsWB: 1 - 2 ug/ml
BufferPBS containing 0.02% sodium azide.
Purification Affinity chromatography purified via peptide column

Reference Data

Target NameHomo sapiens sphingosine-1-phosphate receptor 1 (S1PR1)
Alternative NameCD363; CHEDG1; D1S3362; ECGF1; EDG-1; EDG1; S1P1
Database LinkNP_001391
Entrez Gene 1901 Human
Entrez Gene 13609 Mouse
Entrez Gene 29733 Rat
FunctionMovement 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; this S1P1 antibody will only recognize the shorter isoform.
Related PathwayGPCRTransmembraneDruggable Genome Neuroactive ligand-receptor interaction

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WB Image
Western blot analysis of S1P1 in mouse thymus lysate with S1P1 antibody at (A) 1 and (B) 2 ug/ml.
IHC Image
Immunohistochemistry of S1P1 in mouse thymus tissue with S1P1 antibody at 5 ug/ml.


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