IL-9R (phospho Ser519) rabbit pAb
IL-9R (phospho Ser519) rabbit pAb from ELK Biotechnology Read more ›
Product Description
IL-9R (phospho Ser519) rabbit pAb is an ELK Biotechnology antibody for research workflows involving IL-9R.
Background
The protein encoded by this gene is a cytokine receptor that specifically mediates the biological effects of interleukin 9 (IL9). The functional IL9 receptor complex requires this protein as well as the interleukin 2 receptor, gamma (IL2RG), a common gamma subunit shared by the receptors of many different cytokines. The ligand binding of this receptor leads to the activation of various JAK kinases and STAT proteins, which connect to different biologic responses. This gene is located at the pseudoautosomal regions of X and Y chromosomes. Genetic studies suggested an association of this gene with the development of asthma. Multiple pseudogenes on chromosome 9, 10, 16, and 18 have been described. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jul 2008],
Additional antibody information
| Specificity | Phospho-IL-9R (S519) Polyclonal Antibody detects endogenous levels of IL-9R protein only when phosphorylated at S519. |
|---|---|
| Validation evidence captions | Enzyme-Linked Immunosorbent Assay (Phospho-ELISA) for Immunogen Phosphopeptide (Phospho-left) and Non-Phosphopeptide (Phospho-right), using IL-9R (Phospho-Ser519) Antibody | Immunofluorescence analysis of HUVEC cells, using IL-9R (Phospho-Ser519) Antibody. The picture on the right is blocked with the phospho peptide. | Immunohistochemistry analysis of paraffin-embedded human lymph node, using IL-9R (Phospho-Ser519) Antibody. The picture on the right is blocked with the phospho peptide. | Western blot analysis of lysates from HUVEC cells, using IL-9R (Phospho-Ser519) Antibody. The lane on the right is blocked with the phospho peptide. |
Key Facts
| Target | IL-9R |
| Also known as | IL9R; Interleukin-9 receptor; IL-9 receptor; IL-9R; CD antigen CD129 |
| Concentration | 1 mg/ml |
| Working concentration | Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications. |
| Species reactivity | Human;Rat;Mouse; |
| Observed band | 57kD |
| Cellular localization | Cell membrane; Single-pass type I membrane protein. Secreted. |
| 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;>>Hematopoietic cell lineage |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Tested applications |
WBIHCIFELISA |
| Dilution range | Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications. |
| Immunogen | The antiserum was produced against synthesized peptide derived from human IL-9R around the phosphorylation site of Ser519. AA range:472-521 |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
Reactivity & Application Validation
3 speciess| Species | WB | IHC | IF | ELISA | IP | FCM | CHIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Rat | |||||||
| Mouse |
| Species | Dilution | Notes |
|---|---|---|
| Human | Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications. | — |
| Rat | — | — |
| Mouse | — | — |
| Species | Dilution | Notes |
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| Species | Dilution | Notes |
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| Species | Dilution | Notes |
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Specifications
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Not intended for diagnostic or therapeutic use.