Article No
155-40-252-0.002
NCBI Number | 3578 |
Accession Number | NP_000581.1 |
Article No | 155-40-252-0.002 |
Country Availability | SE, FI, DK, NO, IS, EE, LV, LT, FO, GL |
Description | IL-9 Recombinant Protein |
Supplier | ProSci |
Entrez Gene ID | 3578 |
Format | Lyophilized |
Gene Symbol | IL9 |
Notes | IL-9 is an immunoregulatory cytokine produced by IL-2 activated Th2 lymphocytes. IL-9 enhances the proliferation of T lymphocytes, mast cells, erthroid precursor cells and megakaryoblastic leukemia cell lines. Over-expression of IL-9 has been implicated in the pathogenesis of anaplastic lymphoma and Hodgkin's disease. Whereas murine IL-9 can function on human cells, human IL-9 is inactive on mouse cells. Recombinant human IL-9 is a 14.0 kDa protein of 127 amino acid residues including 10 cysteine residues which are fully conserved between the human murine proteins. |
Alias Names | P40, HP40, IL-9, Interleukin-9, Cytokine P40 |
Product Type | Proteins & Peptides |
Purity | >98% |
Research Area | Cell Signaling |
Sequence | MQGCPTLAGI LDINFLINKM QEDPASKCHC SANVTSCLCL GIPSDNCTRP CFSERLSQMT NTTMQTRYPL IFSRVKKSVE VLKNNKCPYF SCEQPCNQTT AGNALTFLKS LLEIFQKEKM RGMRGKI |
Shipping Information | RT |
Size | 0.002mg |
Storage | The lyophilized IL-9 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IL-9 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IL-9 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature. |
Technical Specifications | The ED50 was determined by the dose - dependent proliferation of human M07e cells was ≤ 0.2 ng/mL, corresponding to a specific activity of ≥ 5 x 10<sup>6</sup> units/mg. |
UniProt Number | P15248 |
Product Page Updated | 2024-01-03T13:15:21.507Z |