- A7R34 (See other available formats)
- Regulatory Status
- Other Names
- IL-7 receptor α chain, IL-7Rα
- Rat IgG2a, κ
- Ave. Rating
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- Product Citations
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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, thymocytes (except CD4/CD8 double positive thymocytes), peripheral T cells, and bone marrow stromal cells. CD127 has been reported to be an useful marker for identifying memory and effector 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 cells proliferation and development.Product Details
- Antibody Type
- Host Species
- IL-7Ra-IgG1 fusion protein
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
- The antibody was purified by affinity chromatography and conjugated with PE/Dazzle™ 594 under optimal conditions.
- 0.2 mg/ml
- 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.
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 ≤0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
* PE/Dazzle™ 594 has a maximum excitation of 566 nm and a maximum emission of 610 nm.
- Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
- Application Notes
A7R34 is able to block clone SB/199 binding to IL-7R.
(PubMed link indicates BioLegend citation)
- Product Citations
AB_2564216 (BioLegend Cat. No. 135031)
AB_2564217 (BioLegend Cat. No. 135032)
- Type I transmembrane glycoprotein, associate with CD132, 60-90 kD
Immature B cells through early pre-B stage, thymocytes (except CD4/CD8 double positive thymocytes), peripheral T cells, bone marrow stromal cells
- T cell and immature B cell proliferation and development
- Cell Type
- B cells, T cells, Thymocytes
- Biology Area
- Molecular Family
- CD Molecules, Cytokine/Chemokine Receptors
- Antigen References
1. Sudo T, et al. 1993. P. Natl. Acad. Sci. USA 90:9125.
2. Okuno Y, et al. 2001. P. Natl. Acad. Sci. USA 99:6246.
3. Pillai M, et al. 2004. Leukemia Lymphoma 45:2403.
- Gene ID
- 16197 View all products for this Gene ID
- View information about CD127 on UniProt.org
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