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Recombinant Active Human IL9 Protein, His-tagged(N-ter)
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Cat.No. : | IL9-218H Optional Service: Optional requirements on this protein |
Product Overview : | Recombinant Active Human IL9 Protein with His tag (N-ter) was expressed in E. coli. |
Description : | The protein encoded by this gene is a cytokine that acts as a regulator of a variety of hematopoietic cells. This cytokine stimulates cell proliferation and prevents apoptosis. It functions through the interleukin 9 receptor (IL9R), which activates different signal transducer and activator (STAT) proteins and thus connects this cytokine to various biological processes. The gene encoding this cytokine has been identified as a candidate gene for asthma. Genetic studies on a mouse model of asthma demonstrated that this cytokine is a determining factor in the pathogenesis of bronchial hyperresponsiveness. [provided by RefSeq, Jul 2008] |
Source : | E. coli |
Species : | Human |
Tag : | His(N-ter) |
Form : | Powder |
Bio-activity : | Determined by its ability to induce proliferation in MO7e cells. The ED50 for this effect is < 0.25 ng/mL. The specific activity of recombinant human IL-9 is approximately > 5 x 10^6 IU/mg. |
AA Sequence : | QGCPTLAGIL DINFLINKMQ EDPASKCHCS ANVTSCLCLG IPSDNCTRPC FSERLSQMTN TTMQTRYPLI FSRVKKSVEV LKNNKCPYFS CEQPCNQTTA GNALTFLKSL LEIFQKEKMR GMRGKI |
Endotoxin : | Endotoxin level is less than 0.01 EU/μg of the protein, as determined by the LAL test. |
Purity : | > 98% (by SDS-PAGE) |
Applications : | SDS-PAGE |
Notes : | For laboratory research only, not for drug, diagnostic or other use. |
Storage : | Lyophilized protein should be stored at -20°C. After reconstitution, aliquot and store at -20°C or -80°C for up to one month. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. |
Storage Buffer : | PBS (pH 8.0) |
Reconstitution : | It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not less than 100 μg/mL and incubate the stock solution for at least 20 min at room temperature to make sure the protein is dissolved completely. |
SDS-PAGE : |
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Gene Name : | IL9 interleukin 9 [ Homo sapiens ] |
Official Symbol : | IL9 |
Synonyms : | IL9; interleukin 9; interleukin-9; homolog of mouse T cell and mast cell growth factor 40; HP40; IL 9; P40; p40 cytokine; p40 T cell and mast cell growth factor; T cell growth factor p40; cytokine P40; T-cell growth factor p40; p40 T-cell and mast cell growth factor; IL-9; |
Gene ID : | 3578 |
mRNA Refseq : | NM_000590 |
Protein Refseq : | NP_000581 |
MIM : | 146931 |
UniProt ID : | P15248 |
◆ Recombinant Protein
IL9-192H | Recombinant Human IL9 Protein | +Inquiry |
Il9-219M | Recombinant Active Mouse IL9 Protein, His-tagged(N-ter) | +Inquiry |
Il9-1060R | Recombinant Rat Il9 Protein, His-tagged | +Inquiry |
Il9-119M | Recombinant Mouse Il9 Protein | +Inquiry |
Il9-1059M | Recombinant Mouse Il9 Protein, His-tagged | +Inquiry |
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◆ Lysates
IL9-618HCL | Recombinant Human IL9 cell lysate | +Inquiry |
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IL10IL10RAIL10RBIL11IL11RAIl11ra1IL12IL12AIL12BIL12RB1IL13IL13RA1IL13RA2IL15IL15RAIL16IL17AIL17BIl17cIL17DIl17fIL17RAIL17RDIL18IL18BPIL18R1IL18RAPIl19Il1aIl1bIL1F10IL1R1Il1r2IL1RAPIL1RAPL1IL1RAPL2IL1RL1IL1RL2Il1rnIL2Il20IL20RAIL21IL21RIL22IL22BPIL22RA1IL22RA2IL23AIL24Il25IL27IL27RAIL28AIl28bIL29IL2RAIL2RBIl2rgIL3IL31IL32Il33Il34IL3RAIL4IL4RIl4raIl5IL5RAIl6IL6RIl6raIL6STIl7IL7RIL8IL9IL36AIl12rb2IL17RBIL23RIL26IL31RAIL36BIL36GIL36RNIL37IL9RIL17RCIL17REIL28RAIL4I1IL20RBIL17RELIl11ra2IL27bIL7RAIl23a&Il12b
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