Purified Anti-Human IL-9 Antibody[MH9D1] (AN007840P)
![Purified Anti-Human IL-9 Antibody[MH9D1] - 1](http://file.elabscience.com/assets/images/loading.png) 
                        For research use only.
| Alternate Names | Cytokine P, Interleukin, TCGF, IL9, HP40, IL-9, P40, Cytokine P40, Interleukin-9, P40 Cytokine, P40 T-cell and Mast Cell Growth Factor, T-cell Growth Factor P40, TCGF3, TCGFIII | 
| Clone No | |
| Leadtime | Inquire | 
| Verified Samples | Verified Samples in FCM: HEK293T cells transfected with pcDNA3.1 plasmid encoding Human IL-9 gene | 
| Dilution | FCM 2 μg/mL(0.5×106-1×106 cells) | 
| Background | Human IL-9 was originally identified as a cytokine found in the conditioned medium of a human T cell leukemia virus type I (HTLV-I) transformed T cell line that is mitogenic for the factor-dependent human megakaryoblastic leukemic cell line, M07e. The cDNA encoding this cytokine was subsequently isolated by functional expression cloning and found to be similar to the mouse T cell growth factor III/P40. This human cytokine and its murine homologue are now designated as human and mouse IL-9. Besides HTLV-I or -II transformed T cell lines, rhIL-9 is also produced by activated human PBLs. Human IL-9 was also reported to be expressed by primary and cultured Hodgkin and Reed-Sternberg (H-RS) cells derived from Hodgkin’s disease patients, suggesting a possible role for rhIL-9 in the development of the pathophysiology of Hodgkin’s disease.Human and murine IL-9 are also capable of enhancing in vitro survival of human T cell lines as well as synergizing with Epo to support erythroid colony formation in vitro. However, the mast cell enhancing activity associated with rmIL-9 has not yet been demonstrated in the human system and no human IL-9-dependent T cell clones have been identified.The gene for rhIL-9 has been mapped to human chromosome 5. As in the mouse system, the human IL-9 cDNA encodes a 144 amino acid residue precursor protein with an 18 amino acid signal peptide that is cleaved to form the mature cysteine-rich protein with a predicted molecular mass of 14 kDa. Human IL-9 contains four potential N-linked glycosylation sites and the native rhIL-9 is a highly glycosylated protein. Human and mouse IL-9 share 56% and 67% homology at the amino acid and nucleotide levels, respectively. Although murine IL-9 is active on human cells, human IL-9 is not active on mouse cells. | 
| Immunogen | Recombinant Human IL-9 protein | 
| Abbre | IL-9 | 
| Swissprot | |
| Host | Mouse | 
| Reactivity | Human | 
| Clonality | Monoclonal | 
| Purification Method | >98%, Protein A/G purified | 
| Isotype | Mouse IgG1,κ | 
| Applications | 
                FCM             | 
| Research Areas | Immunology;Cancer | 
| Concentration | 
                ≥ 1 mg/mL             | 
| Conjugation | Unconjugated | 
| Storage Buffer | Phosphate-buffered solution, pH 7.2, containing 0.05% non-protein stabilizer. Dialyze to completely remove the stabilizer prior to labeling. | 
| Storage | Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. | 
| Expiration Date | 12 months | 
| Shipping | Ice bag | 
Other Clones
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Other Formats
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None (AF/LE)
Unconjugated
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