Mouse S1P1/EDG-1 Alexa Fluor® 488-conjugated Antibody Summary
Accession # O08530
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Detection of S1P1/EDG-1 in Mouse Thymocytes by Flow Cytometry. Mouse thymocytes were stained with Rat Anti-Mouse CD4 APC-conjugated Monoclonal Antibody (Catalog # FAB554A) and either (A) Rat Anti-Mouse S1P1/EDG-1 Alexa Fluor® 488-conjugated Monoclonal Antibody (Catalog # FAB7089G) or (B) Rat IgG2A Alexa Fluor 488 Isotype Control (Catalog # IC006G). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
- 12 months from date of receipt, 2 to 8 °C as supplied.
S1P1 (sphingosine 1-phosphate receptor-1), also known as EDG-1 (endothelial differentiation, G-protein coupled receptor-1) or S1PR1 (sphingosine-1-phosphate receptor 1) is a widely expressed, 37-40 kDa, G protein coupled receptor within the S1P subfamily of the EDG family. S1P1 is one of five receptors for the bioactive lipid S1P and mediates most of S1P effects on angiogenesis, vascular maturation, and cell migration, especially T cell egress from lymphoid organs. Human and mouse S1P1 share 84% amino acid identity within the N-terminal extracellular portion used as an immunogen.
Can staining with Mouse S1P1/EDG-1 conjugated Antibody, catalog # FAB7089*, be carried out at 4°C?
There is evidence that G protein family proteins require staining at room temperature (RT) or even 37 °C, so this is what we would recommend. Staining for 45 minutes is optimal with this antibody.
Reviews for Mouse S1P1/EDG-1 Alexa Fluor® 488-conjugated Antibody
Average Rating: 3 (Based on 1 Review)
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When used at a 1:10 dilution this antibody can reliably be used to detected expression of S1P1 on peripheral blood lymphocytes. When I tired to used this antibody at a lower concentration (higher dilution) I was not able to detect staining. Thus, a large amount of antibody is needed to stain each sample.