Purified anti-mouse IL-9 Antibody

Pricing & Availability
Clone
RM9A4 (See other available formats)
Regulatory Status
RUO
Other Names
Interleukin-9, P40, Mast cell growth factor (MCGF), Megakaryoblast growth factor, T cell growth factor-3 (TCGF-3)
Isotype
Rat IgG1, κ
Ave. Rating
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Product Citations
publications
Cat # Size Price Quantity Check Availability Save
514101 50 µg $75.00
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514102 500 µg $210.00
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Description

IL-9 is a potent, T cell-derived, T cell growth factor which can also enhance mast cell activity and IL-3- or IL-4- dependent proliferation of bone marrow-derived mast cells. IL-9 synergizes with erythropoietin to promote erythroid colony formation. IL-9 induces high affinity IgE receptor expression and granzyme A and B in murine T helper clones.

Product Details
Technical data sheet

Product Details

Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Recombinant full length mouse IL-9
Formulation
This antibody is provided in phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide. Final antibody concentration is 0.5 mg/ml.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
Upon receipt, store frozen between 2°C and 8°C.
Application

ELISA - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by ELISA assay.

Application Notes

See the protocol for Th9 polarization of mouse splenocytes.

Application References

(PubMed link indicates BioLegend citation)
  1. Angkasekwinai P, et. al. 2010. Nat. Immunol. 11:250. (ICFC) PubMed
  2. Chang HC, et al. 2010. Nat. Immunol. 11:527. (ICFC) PubMed
  3. Takami M, et al. 2012. J Immunol. 188:4369. PubMed.
  4. Reynolds LA, et al. 2012. J. Immunol. 189:1113. PubMed.
Product Citations
  1. Tsuda M, et al. 2019. Mucosal Immunol. 12:644. PubMed
  2. Takami M, et al. 2012. J Immunol. 188:4369. PubMed
  3. Maizels L 2012. J Immunol. 189:1113. PubMed
RRID
AB_1227669 (BioLegend Cat. No. 514101)
AB_1227673 (BioLegend Cat. No. 514102)

Antigen Details

Structure
Cytokine; 30-40 kD (Mammalian)
Bioactivity
Potentiates production of IgG, IgM, and IgE by IL-4-induced B lymphocytes; regulates granzyme family proteases; enhances proliferation of bone marrow mast cells with IL-3; production of IL-6 by mast cells
Cell Sources
IL-2 activated TH2 lymphocytes
Cell Targets
T lymphocytes, erythroid precursors
Receptors
IL-9R
Biology Area
Immunology
Molecular Family
Cytokines/Chemokines
Antigen References

1. Fitzgerald K, et al. Eds. 2001. The Cytokine FactsBook. Academic Press San Diego.
2. Quesniaux V, et al. 1992. Research Immunology 143:385.
3. Renauld J, et al. 1993. Adv. Immunol. 54:79.
4. Yang Y, et al. 1992. Leuk. Lymphoma 8:441.

Regulation
Upregulated by IL-1 after TCR activation, TNF-α; downregulated by antibodies to IL-2
Gene ID
16198 View all products for this Gene ID
UniProt
View information about IL-9 on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 11/30/2012

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.

 

*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/ordering#license). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.

 

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