- Clone
- A019D5 (See other available formats)
- Regulatory Status
- RUO
- Other Names
- IL-7 receptor α chain, IL-7Rα
- Isotype
- Mouse IgG1, κ
- Ave. Rating
- Submit a Review
- Product Citations
- publications
![A019D5_PECyanine5_CD127_Antibody_1_040924 A019D5_PECyanine5_CD127_Antibody_1_040924](https://d1spbj2x7qk4bg.cloudfront.net/Admin/Public/GetImage.ashx?Image=/Files/Images/media_assets/products/product_images/A019D5_PECyanine5_CD127_Antibody_1_040924.png&Width=240&Height=300&altFmImage_path=&Compression=90&Crop=5)
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Human peripheral blood lymphocytes were stained with CD3 FITC and CD127 (clone A019D5) PE/Cyanine5 (left) or mouse IgG1, κ PE/Cyanine5 isotype control (right).
Cat # | Size | Price | Quantity Check Availability | Save | ||
---|---|---|---|---|---|---|
351323 | 25 tests | 118€ | ||||
351324 | 100 tests | 268€ |
CD127 is a 60-90 kD type I transmembrane glycoprotein also known as IL-7 receptor α chain or IL-7Rα. It forms a heterodimer with the common γ chain (γc or CD132) which is shared with the receptors for IL-2, IL-4, IL-9, IL-13, IL-15, and IL-21. CD127 is expressed on immature B cells through early pre-B stage cells, thymocytes (except CD4/CD8 double positive thymocytes), peripheral T cells, and bone marrow stromal cells. CD127 has been reported to be a useful marker for identifying memory and effector T cells. Studies have shown that CD127 expression is down-modulated on Treg cells. It can be used as a marker for differentiation of Treg and conventional T cells. The ligation of IL-7 with its receptor is important for stimulation of mature and immature T cells as well as immature B cell proliferation and development.
Product DetailsProduct Details
- Reactivity
- Human
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- Immunogen
- Recombinant human CD127
- Formulation
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
- Preparation
- The antibody was purified by affinity chromatography and conjugated with PE/Cyanine5 under optimal conditions.
- Concentration
- Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
- Application
-
FC - Quality tested
- Recommended Usage
-
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
- Excitation Laser
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Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
- Application Notes
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Additional reported (for the relevant formats) application: proteogenomics1.
- Additional Product Notes
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BioLegend is in the process of converting the name PE/Cy5 to PE/Cyanine5. The dye molecule remains the same, so you should expect the same quality and performance from our PE/Cyanine5 products. Please contact Technical Service if you have any questions.
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Application References
(PubMed link indicates BioLegend citation) -
- Peterson VM, et al. 2017. Nat. Biotechnol. 35:936. (PG)
- Product Citations
- RRID
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AB_10917390 (BioLegend Cat. No. 351323)
AB_10915554 (BioLegend Cat. No. 351324)
Antigen Details
- Structure
- Type I transmembrane glycoprotein, associates with CD132, 60-90 kD
- Distribution
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Immature B cells through early pre-B stage, thymocytes (except CD4/CD8 double positive thymocytes), peripheral T cells, bone marrow stromal cells
- Function
- T cell and immature B cell proliferation and development
- Ligand/Receptor
- IL-7
- Cell Type
- B cells, T cells, Thymocytes, Tregs
- Biology Area
- Immunology
- Molecular Family
- CD Molecules, Cytokine/Chemokine Receptors
- Antigen References
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1. Sudo T, et al. 1993. P. Natl. Acad. Sci. USA 90:9125.
2. He YW and Malek TR. 1998. Crit. Rev. Immunol. 18:503.
3. Huster KM, et al. 2004. P. Natl. Acad. Sci. USA 101:5610.
4. Pillai M, et al. 2004. Leukemia Lymphoma 45:2403.
5. Morrissey PJ, et al. 1989. J. Exp. Med. 169:707.
6. Liu W, et al. 2006. J. Exp. Med. 203:1701. - Gene ID
- 3575 View all products for this Gene ID
- UniProt
- View information about CD127 on UniProt.org
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Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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