il9
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  • Official Full Name
  • interleukin 9
  • Background
  • 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.
  • Synonyms
  • IL9; interleukin 9; P40; HP40; IL-9; interleukin-9; cytokine P40; p40 cytokine; TTHUMP00000159423; T-cell growth factor p40; p40 T-cell and mast cell growth factor; homolog of mouse T cell and mast cell growth factor 40
Cat.#:IL9-858MTag:His
Source (Host):Baculovirus-Insect CellsSpecies:Mouse
Product nameRecombinant Mouse IL9 Protein (Met1-Pro144), His-tagged
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Cat.#:IL9-5165HTag:GST
Source (Host):Wheat GermSpecies:Human
Product nameRecombinant Human IL9 Protein, GST-tagged
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Cat.#:Il9-2175MTag:
Source (Host):E. coliSpecies:Mouse
Product nameRecombinant Mouse Il9 Protein
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Cat.#:Il9-2171RTag:
Source (Host):E. coliSpecies:Rat
Product nameRecombinant Rat Il9 Protein
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Cat.#:IL9-476HTag:N/A
Source (Host):E. coliSpecies:Human
Product nameRecombinant Human Interleukin 9
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Cat.#:Il9-477MTag:N/A
Source (Host):E. coliSpecies:Mouse
Product nameRecombinant Mouse Interleukin 9
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Cat.#:Il9-001HTag:Fc
Source (Host):CHOSpecies:Human
Product nameRecombinant Human Il9, HIgG1 Fc-tagged, mutant
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Cat.#:Il9-002HTag:Fc
Source (Host):CHOSpecies:Human
Product nameRecombinant Human Il9, HIgG1 Fc-tagged
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Cat.#:IL9-003HTag:Fc
Source (Host):CHOSpecies:Human
Product nameRecombinant Human IL9, MIgG2a Fc-tagged
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Cat.#:IL9-14214HTag:GST
Source (Host):E. coliSpecies:Human
Product nameRecombinant Human IL9, GST-tagged
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Cat.#:IL9-216HTag:N/A
Source (Host):Sf 21 Insect cellsSpecies:Human
Product nameRecombinant Human Interleukin 9
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Cat.#:IL9-28162THTag:His
Source (Host):Species:Human
Product nameRecombinant Human IL9, His-tagged
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Cat.#:IL9-374HTag:His
Source (Host):Baculovirus-Insect CellsSpecies:Human
Product nameRecombinant Human IL9, His tagged
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Cat.#:IL9-668HTag:His/T7
Source (Host):E. coliSpecies:Human
Product nameRecombinant Human IL9 protein, His & T7-tagged
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Cat.#:IL9-67HTag:N/A
Source (Host):E. coliSpecies:Human
Product nameRecombinant Human Interleukin 9
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Cat.#:IL9-8866HTag:
Source (Host):Hordeum vulgareSpecies:Human
Product nameRecombinant Human IL9,His-tagged
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Cat.#:Il9-001MTag:Fc
Source (Host):CHOSpecies:Mouse
Product nameRecombinant Mouse Il9, MIgG2a Fc-tagged, mutant
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Cat.#:Il9-002MTag:Fc
Source (Host):CHOSpecies:Mouse
Product nameRecombinant Mouse Il9, MIgG2a Fc-tagged
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Cat.#:Il9-225MTag:N/A
Source (Host):Sf 21 Insect cellsSpecies:Mouse
Product nameRecombinant Mouse Interleukin 9
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Cat.#:Il9-78MTag:N/A
Source (Host):E. coliSpecies:Mouse
Product nameRecombinant Mouse Interleukin 9
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Cat.#:IL9-8181MTag:His
Source (Host):Mammalian CellsSpecies:Mouse
Product nameRecombinant Mouse IL9 Protein
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Cat.#:Il9-1117RTag:His
Source (Host):Baculovirus-Insect CellsSpecies:Rat
Product nameRecombinant Rat Il9 Protein, His-tagged
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Cat.#:Il9-676RTag:
Source (Host):NSO cellsSpecies:Rat
Product nameRecombinant Rat Il9
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Cat.#:IL9-3294CTag:His
Source (Host):Mammalian CellsSpecies:Chicken
Product nameRecombinant Chicken IL9
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Cat.#:IL9-5342HTag:HQ
Source (Host):Hordeum vulgare (barley grain)Species:Human
Product nameRecombinant Human Interleukin 9, HQ-tagged
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Cat.#:IL9-618HCLTag:
Source (Host):Baculovirus-Insect CellsSpecies:Human
Product nameRecombinant Human IL9 cell lysate
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Cat.#:IL9-4324HGTag:
Source (Host):E. coliSpecies:Human
Product nameGMP Recombinant Human IL9 protein
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Cat.#:IL9-115HTag:
Source (Host):Species:Human
Product nameHuman Interleukin-9 (rDNA derived) Reference standard
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Involved Pathway

IL9 involved in several pathways and played different roles in them. We selected most pathways IL9 participated on our site, such as Cytokine-cytokine receptor interaction, Jak-STAT signaling pathway, Asthma, which may be useful for your reference. Also, other proteins which involved in the same pathway with IL9 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.
Pathway Name
Pathway Related Protein
Cytokine-cytokine receptor interaction
TNFRSF11A; TNFB; GM-CSF; CX3CR1; Il23a; Il12b; BMP7A; IL12RB1; KITLG; IL23; TNFSF18
Jak-STAT signaling pathway
PTPN2B; IL2RB; IL6R; LIFRA; IFNE; PRLRA; SOCS5; IL22RA1; IL22RA2; IL28RA
Asthma
CD40; RNASE3; CCL11; HLA-DQA1; HLA-DQA2; HLA-DMB; IL3; TNF; HLA-DOB; HLA-DRB3

Protein Function

IL9 has several biochemical functions, for example, cytokine activity, growth factor activity, interleukin-9 receptor binding. Some of the functions are cooperated with other proteins, some of the functions could acted by IL9 itself. We selected most functions IL9 had, and list some proteins which have the same functions with IL9. You can find most of the proteins on our site.
Function
Related Protein
Function cytokine activity
Related Protein TNFSF14; IFNPHI3; IL7; HMGB1; IL24; BMP2; CCL19A.1; IL8L2; IL13; GDF3
Function growth factor activity
Related Protein GDF9; VEGFA; CXCL12; PRL2C2; BMP8A; IL9; FGF1; CTGF; NTF3; CSF1A
Function interleukin-9 receptor binding
Related Protein IL9

IL9 Related Articles

Venetz, D; Hess, C; et al. Glycosylation profiles determine extravasation and disease-targeting properties of armed antibodies. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 112:2000-2005(2015).
Hoelzinger, DB; Dominguez, AL; et al. Inhibition of Adaptive Immunity by IL9 Can Be Disrupted to Achieve Rapid T-cell Sensitization and Rejection of Progressive Tumor Challenges. CANCER RESEARCH 74:6845-6855(2014).

IL9 Related Gene Family

IL