IL-15Rα rabbit pAb
IL-15Rα rabbit pAb from ELK Biotechnology Read more ›

Product Description
IL-15Rα rabbit pAb is an ELK Biotechnology antibody for research workflows involving IL-15Rα.
Background
This gene encodes a cytokine receptor that specifically binds interleukin 15 (IL15) with high affinity. The receptors of IL15 and IL2 share two subunits, IL2R beta and IL2R gamma. This forms the basis of many overlapping biological activities of IL15 and IL2. The protein encoded by this gene is structurally related to IL2R alpha, an additional IL2-specific alpha subunit necessary for high affinity IL2 binding. Unlike IL2RA, IL15RA is capable of binding IL15 with high affinity independent of other subunits, which suggests distinct roles between IL15 and IL2. This receptor is reported to enhance cell proliferation and expression of apoptosis inhibitor BCL2L1/BCL2-XL and BCL2. Multiple alternatively spliced transcript variants of this gene have been reported.[provided by RefSeq, Apr 2010],
Additional antibody information
| Specificity | IL-15Rα Polyclonal Antibody detects endogenous levels of IL-15Rα protein. |
|---|---|
| Validation evidence captions | Western Blot analysis of COLO cells using IL-15Rα Polyclonal Antibody | Western blot analysis of various lysis using IL-15Rα Polyclonal Antibody. Secondary antibody(catalog#:RS0002) was diluted at 1:20000 | Western blot analysis of lysates from COLO cells, using IL15RA Antibody. The lane on the right is blocked with the synthesized peptide. | Western blot analysis of the lysates from HeLa cells using IL15RA antibody. |
Key Facts
| Target | IL-15Rα |
| Also known as | IL15RA; Interleukin-15 receptor subunit alpha; IL-15 receptor subunit alpha; IL-15R-alpha; IL-15RA; CD antigen CD215 |
| Concentration | 1 mg/ml |
| Working concentration | Western Blot: 1/500 - 1/2000. ELISA: 1/40000. Not yet tested in other applications. |
| Species reactivity | Human;Rat |
| Observed band | 32kD |
| Cellular localization | Membrane ; Single-pass type I membrane protein . Nucleus membrane ; Single-pass type I membrane protein . Cell surface . Mainly found associated with the nuclear membrane.; Isoform 5: Endoplasmic reticulum membrane; Single-pass type I membrane protein. Golgi apparatus membrane; Single-pass type I membrane protein. Cytoplasmic vesicle membrane; Single-pass type I membrane protein. Membrane; Single-pass type I membrane protein. Isoform 5, isoform 6, isoform 7 and isoform 8 are associated with endoplasmic reticulum, Golgi and cytoplasmic vesicles, but not with the nuclear membrane.; Isoform 6: Endoplasmic reticulum membrane; Single-pass type I membrane protein. Golgi apparatus membrane; Single-pass type I membrane protein. Cytoplasmic vesicle membrane; Single-pass type I membrane protein. |
| Purity | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Form / buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Research area | >>Cytokine-cytokine receptor interaction;>>JAK-STAT signaling pathway;>>Intestinal immune network for IgA production;>>Human T-cell leukemia virus 1 infection;>>Pathways in cancer |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Tested applications |
WBELISA |
| Dilution range | Western Blot: 1/500 - 1/2000. ELISA: 1/40000. Not yet tested in other applications. |
| Immunogen | The antiserum was produced against synthesized peptide derived from human IL15RA. AA range:99-148 |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
Reactivity & Application Validation
2 speciess| Species | WB | IHC | IF | ELISA | IP | FCM | CHIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Rat |
| Species | Dilution | Notes |
|---|---|---|
| Human | Western Blot: 1/500 - 1/2000. ELISA: 1/40000. Not yet tested in other applications. | — |
| Rat | — | — |
| Species | Dilution | Notes |
|---|
Specifications
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Not intended for diagnostic or therapeutic use.