Flow cytometric analysis of Human CD127 expression on human peripheral blood lymphocytes. Human peripheral blood lymphocytes were stained with Brilliant Violet 421™ Mouse Anti-Human CD3 antibody and either Alexa Fluor®488 Mouse IgG1, κ Isotype Control (Left panel) or SDT Alexa Fluor®488 Mouse Anti-Human CD127 antibody (Right panel) at 5 μl/test. Flow cytometry and data analysis were performed using BD FACSymphony™ A1 and FlowJo™ software.
Product Details
Product Details
Product Specification
Host | Mouse |
Antigen | CD127 |
Synonyms | Interleukin-7 receptor subunit alpha; IL-7 receptor subunit alpha; IL-7R subunit alpha; IL-7R-alpha; IL-7RA; CDw127; IL7R |
Location | Cell membrane |
Accession | P16871 |
Clone Number | S-R462 |
Antibody Type | Mouse mAb |
Isotype | IgG1,k |
Application | FCM |
Reactivity | Hu |
Positive Sample | human peripheral blood lymphocytes |
Purification | Protein G |
Concentration | 0.2 mg/ml |
Conjugation | Alexa Fluor® 488 |
Physical Appearance | Liquid |
Storage Buffer | PBS, 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 | 5μl per million cells in 100μl volume | Hu |
Background
CD127, also known as the interleukin-7 receptor alpha (IL7R-α), is a type I cytokine receptor encoded by the IL7R gene in humans. It is a subunit of the functional interleukin-7 receptor and thymic stromal lymphopoietin (TSLP) receptors. CD127 is expressed on the surface of hematopoietic cells, particularly lymphoid lineage cells, and plays a crucial role in the development, survival, and function of T cells. It is involved in signaling pathways that promote cell survival and proliferation through the activation of JAK1, JAK3, STAT5, and the PI3K-AKT pathway. Additionally, CD127 exists in both membrane-bound and soluble forms, with the soluble form (sCD127) potentially having antagonistic or agonistic effects on IL-7 activity depending on the context.
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