Interleukin 9 (IL9)

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HP40; P40; TCGFIII; TCGF3; T Cell Growth Factor III; P40 T-Cell And Mast Cell Growth Factor; P40 Cytokine; Homolog Of Mouse T Cell And Mast Cell Growth Factor 40

Interleukin 9 (IL9)

Interleukin 9 is a cytokine (cell signalling molecule) belonging to the group of interleukins. Interleukin 9(IL9) is a cytokine produced by T-cells and specifically by CD4+ helper cells 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.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA081Hu01 Recombinant Interleukin 9 (IL9) Positive Control; Immunogen; SDS-PAGE; WB.
APA081Hu01 Active Interleukin 9 (IL9) Cell culture; Activity Assays.
Antibodies PAA081Hu01 Polyclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
MAA081Hu22 Monoclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
Assay Kits SEA081Hu ELISA Kit for Interleukin 9 (IL9) Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species: Mus musculus (Mouse)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA081Mu01 Recombinant Interleukin 9 (IL9) Positive Control; Immunogen; SDS-PAGE; WB.
RPA081Mu02 Recombinant Interleukin 9 (IL9) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA081Mu01 Polyclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
PAA081Mu02 Polyclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
Assay Kits SEA081Mu ELISA Kit for Interleukin 9 (IL9) Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species: Rattus norvegicus (Rat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA081Ra01 Recombinant Interleukin 9 (IL9) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA081Ra01 Polyclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
MAA081Ra21 Monoclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
Assay Kits SEA081Ra ELISA Kit for Interleukin 9 (IL9) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA081Ra CLIA Kit for Interleukin 9 (IL9) Chemiluminescent immunoassay for Antigen Detection.

Organism species: Rhesus monkey (Simian)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA081Si01 Recombinant Interleukin 9 (IL9) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA081Si01 Polyclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for Interleukin 9 (IL9) CLIA Kit Customized Service Offer
n/a ELISA Kit for Interleukin 9 (IL9) ELISA Kit Customized Service Offer

Organism species: Chicken (Gallus)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA081Ga01 Recombinant Interleukin 9 (IL9) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA081Ga01 Polyclonal Antibody to Interleukin 9 (IL9) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for Interleukin 9 (IL9) CLIA Kit Customized Service Offer
n/a ELISA Kit for Interleukin 9 (IL9) ELISA Kit Customized Service Offer
  1. "Expression cloning of cDNA encoding a novel human hematopoietic growth factor: human homologue of murine T-cell growth factor P40."Blood 74:1880-1884(1989) [PubMed] [Europe PMC] [Abstract]
  2. "Cloning and expression of a cDNA for the human homolog of mouse T cell and mast cell growth factor P40."Cytokine 2:9-12(1990) [PubMed] [Europe PMC] [Abstract]
  3. "Human P40/IL-9. Expression in activated CD4+ T cells, genomic organization, and comparison with the mouse gene."J. Immunol. 144:4235-4241(1990) [PubMed] [Europe PMC] [Abstract]
  4. "Human interleukin-9: genomic sequence, chromosomal location, and sequences essential for its expression in human T-cell leukemia virus (HTLV)-I-transformed human T cells."Blood 77:1436-1441(1991) [PubMed] [Europe PMC] [Abstract]
  5. "The DNA sequence and comparative analysis of human chromosome 5." Nature 431:268-274(2004) [PubMed] [Europe PMC] [Abstract]
  6. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]