Flow cytometric analysis of Human CD294 expression on human PBMC (human peripheral blood mononuclear cell). Human PBMC were stained with FITC Mouse Anti-Human CD123 antibody and either Alexa Fluor® 647 Rat IgG2a, κ Isotype Control (Left panel) or SDT Alexa Fluor® 647 Rat Anti-Human CD294 Antibody (Right panel) at 1.25 μl/test. Flow cytometry and data analysis were performed using BD FACSymphony™ A1 and FlowJo™ software.
Product Details
Product Details
Product Specification
Host | Rat |
Antigen | CD294 |
Synonyms | Prostaglandin D2 receptor 2; Chemoattractant receptor-homologous molecule expressed on Th2 cells; G-protein coupled receptor 44; CRTH2; DL1R; GPR44; PTGDR2 |
Location | Cell membrane |
Accession | Q9Y5Y4 |
Clone Number | S-2867 |
Antibody Type | Rat mAb |
Isotype | IgG2a,k |
Application | FCM |
Reactivity | Hu |
Positive Sample | human PBMC |
Purification | Protein G |
Concentration | 0.2 mg/ml |
Conjugation | Alexa Fluor® 647 |
Physical Appearance | Liquid |
Storage Buffer | PBS, 25% Glycerol, 1% BSA, 0.3% Proclin 300 |
Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied. |
Dilution
application | dilution | species |
FCM | 1.25μl per million cells in 100μl volume | Hu |
Background
CD294, also known as CRTH2, PTGDR2, or GPR44, is a seven-transmembrane G protein-coupled receptor primarily expressed on Th2 cells, eosinophils, basophils, and type-2 innate lymphoid cells (ILC2). It is involved in mediating the chemotaxis of these cells to sites of allergic inflammation, such as the asthmatic lung, and plays a role in preventing apoptosis in Th2 cells.
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