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Active Recombinant Rat Il9 Protein, His-tagged

Cat.No. : Il9-1117R
Product Overview : Recombinant rat Il9 (NP_001099217.1) (Met1-Ala144) was expressed with a polyhistidine tag at the C-terminus.
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  • Gene Information
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Source : Baculovirus-Insect Cells
Species : Rat
Tag : His
Predicted N Terminal : Gln 19
Form : Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, 5%~8% trehalose and mannitol.
Bio-activity : Measured in a cell proliferation assay using MC/9-2 mouse mast cells. The ED50 for this effect is typically 19.8-79.2 ng/mL.
Molecular Mass : The recombinant rat Il9 consists 137 amino acids and predicts a molecular mass of 15.6 kDa.
Endotoxin : < 1.0 EU per μg of the protein as determined by the LAL method.
Purity : >90 % as determined by SDS-PAGE.
Stability : Samples are stable for up to twelve months from date of receipt at -70ºC.
Storage : Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.
Gene Name : Il9 interleukin 9 [ Rattus norvegicus ]
Official Symbol : Il9
Synonyms : IL9; interleukin 9; interleukin-9;
Gene ID : 116558
mRNA Refseq : NM_001105747
Protein Refseq : NP_001099217
MIM :
UniProt ID :
Pathway : Asthma, organism-specific biosystem; Asthma, conserved biosystem; Cytokine-cytokine receptor interaction, organism-specific biosystem; Cytokine-cytokine receptor interaction, conserved biosystem; IL-9 Signaling Pathway, organism-specific biosystem; Jak-ST
Function : cytokine activity; growth factor activity; interleukin-9 receptor binding;

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (6)

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How is the clinical trial of IL9 progressing? 09/05/2022

Several clinical trials are currently underway to evaluate the safety and effectiveness of IL9 in treating conditions such as asthma and allergies. However, the research is still in its early stages and more data are needed.

How to obtain IL9? 03/13/2022

IL9 can be synthesized in the laboratory by biotechnological methods. Before clinical use, it needs to go through strict quality control and testing.

What is the action mechanism of IL9? 09/22/2021

By binding to specific receptors, IL9 can activate relevant signaling pathways and regulate the development and function of immune cells. It can affect the activity of a variety of immune cells, such as T cells and macrophages.

Howthe relationship between IL9 and other related cytokines? 05/02/2020

IL9 has cross-action with other cytokines, which can regulate the expression and function of each other. For example, IL9 can promote the production of IL4 and IL13, and IL4 and IL13 can also promote the secretion of IL9.

What are the clinical applications of IL9? 09/26/2019

IL9 can be used to treat certain inflammatory diseases, such as asthma and skin allergies. It can regulate the response of the immune system and reduce the symptoms of related diseases.

What is the mechanism of action of IL9 in the treatment of asthma? 01/11/2019

The mechanism of action of IL9 in asthma treatment is not fully understood, but studies have shown that it can reduce the infiltration of inflammatory cells and the release of inflammatory mediators, thereby reducing the symptoms of asthma.

Customer Reviews (3)

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Reviews
08/04/2022

    The anti-interference ability of IL9 was excellent in Western blot, which avoided the interference problem in the experiment.

    04/14/2019

      This protein has high catalytic efficiency, high safety and high expression level, and is a precious resource in the field of scientific research.

      02/28/2019

        The reproducibility of IL9 is very good, which can reduce the error in the experiment and improve the repeatability of the experiment.

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