
Thermo Fisher Scientific CD127 Monoclonal Antibody (eBioRDR5), FITC, eBioscience
인간 CD127(IL-7Rα)을 인식하는 eBioRDR5 단클론 항체로, FITC 형광 표지되어 있습니다. Flow cytometry에 최적화되어 있으며, IL-7 수용체 연구 및 조절 T 세포 분석에 유용합니다. 4°C 암소 보관, 동결 금지.
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Thermo Fisher Scientific CD127 Monoclonal Antibody (eBioRDR5), FITC, eBioscience™
Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Immunohistochemistry (Frozen) (IHC (F)) | - | 1 publication |
| Flow Cytometry (Flow) | 5 µL (0.125 µg)/test | 37 publications |
| Functional Assay | - | 1 publication |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Recommended Isotype Control | Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), FITC, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | eBioRDR5 |
| Conjugate | FITC |
| Excitation / Emission Max | 498 / 517 nm |
| Form | Liquid |
| Concentration | 5 µL/test |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 0.2% BSA |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_1907343 |
Available Formats
- Unconjugated
- Alexa Fluor 488, 532, 561, 647, 700
- APC, APC-eFluor 780
- Biotin
- Brilliant UV 496, 563, 737, 805
- Brilliant Violet 421, 711, 786
- eFluor 450, 506, 660
- Functional Grade
- NovaFluor Blue, Red, UV, Violet, Yellow series
- PE, PE-Cyanine5, 5.5, 7, PE-eFluor 610
- PerCP-Cyanine5.5, PerCP-eFluor 710
- Super Bright series (436, 600, 645, 702, 780)
- Custom conjugation available upon request
Product Specific Information
The eBioRDR5 monoclonal antibody reacts with human CD127 (Interleukin-7 Receptor alpha, IL-7Rα). CD127 forms a complex with CD132 (common gamma chain) to generate the IL-7 receptor, a type I glycoprotein (75–80 kDa) expressed on immature B cells, thymocytes, and most mature T cells, with transient down-regulation upon activation.
IL-7 binding triggers signaling through tyrosine kinase pathways including Jak/STAT, which is essential for lymphocyte development and T-cell homeostasis. CD127 expression is down-regulated on CD4+CD25+ regulatory T cells (Tregs), and this down-regulation is a reliable marker for enriched Treg populations expressing Foxp3.
Binding of eBioRDR5 to PBMCs can be blocked by pre-incubation with recombinant human IL-7 (Product #14-1079-80).
- Applications Reported: Flow cytometry
- Applications Tested: Pre-titrated for flow cytometric analysis of normal human PBMCs at 5 µL (0.125 µg)/test
- Excitation: 488 nm
- Emission: 520 nm
- Laser: Blue laser
- Filtration: 0.2 µm post-manufacturing filtered
Target Information
CD127 (Interleukin-7 Receptor alpha, IL7Rα) is a glycoprotein that regulates lymphopoiesis. The functional IL-7 receptor is a heterodimer of alpha and gamma chains, with the gamma chain also associating with IL-2 receptor to mediate signal transduction. CD127 promotes proliferation of precursor B cells, thymocytes, and mature CD4+/CD8+ T cells. Dysregulation of CD127 is associated with severe combined immunodeficiency (SCID).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without authorization.
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