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IL-18 Protein, Human, Recombinant (His)

Catalog No. TMPJ-00070
Synonyms: GIF, IL-1 γ, Iboctadekin, Interleukin-18, Interferon γ-inducing factor, MGC12320, IL-1 gamma, Interleukin-1 gamma, IL-1g, IFN-gamma-inducing factor, Interleukin-1 γ, IL1F4, IFN-γ-inducing factor, IL-18, Interferon gamma-inducing factor

Interleukin-18 is a secreted protein and it belongs to the IL-1 family. IL-18 is a proinflammatory cytokine and produced by macrophages and other cells. This cytokine can induce the IFN-gamma production of T cells. The combination of this cytokine and IL12 has been shown to inhibit IL-4 dependent IgE and IgG1 production, and enhance IgG2a production of B cells. IL-18 binding protein (IL18BP) can specifically interact with this cytokine, and thus negatively regulate its biological activity. After stimulation with IL-18, natural killer (NK) cells and certain T cells release another important cytokine called interferon-γ (IFN-γ) or type II interferon that plays an important role in activating the macrophages or other cells.

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IL-18 Protein, Human, Recombinant (His)
Pack Size Availability Price/USD Quantity
10 μg 5 days $ 129.00
50 μg 5 days $ 390.00
500 μg 5 days $ 1,900.00
1 mg 5 days $ 2,730.00
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Biological Description
Technical Params
Product Properties
Description Interleukin-18 is a secreted protein and it belongs to the IL-1 family. IL-18 is a proinflammatory cytokine and produced by macrophages and other cells. This cytokine can induce the IFN-gamma production of T cells. The combination of this cytokine and IL12 has been shown to inhibit IL-4 dependent IgE and IgG1 production, and enhance IgG2a production of B cells. IL-18 binding protein (IL18BP) can specifically interact with this cytokine, and thus negatively regulate its biological activity. After stimulation with IL-18, natural killer (NK) cells and certain T cells release another important cytokine called interferon-γ (IFN-γ) or type II interferon that plays an important role in activating the macrophages or other cells.
Species Human
Expression System Human Cells
Tag C-6His
Accession Number Q14116
Synonyms GIF, IL-1 γ, Iboctadekin, Interleukin-18, Interferon γ-inducing factor, MGC12320, IL-1 gamma, Interleukin-1 gamma, IL-1g, IFN-gamma-inducing factor, Interleukin-1 γ, IL1F4, IFN-γ-inducing factor, IL-18, Interferon gamma-inducing factor
Amino Acid Tyr37-Asp193
Construction Recombinant Human Interleukin-18 is produced by our Mammalian expression system and the target gene encoding Tyr37-Asp193 is expressed with a 6His tag at the C-terminus.
Protein Purity Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Molecular Weight 16 KDa, reducing conditions
Endotoxin Less than 0.001 ng/µg (0.01 EU/µg) as determined by LAL test.
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.
Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 
Stability & Storage

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Research Background Interleukin-18 is a secreted protein and it belongs to the IL-1 family. IL-18 is a proinflammatory cytokine and produced by macrophages and other cells. This cytokine can induce the IFN-gamma production of T cells. The combination of this cytokine and IL12 has been shown to inhibit IL-4 dependent IgE and IgG1 production, and enhance IgG2a production of B cells. IL-18 binding protein (IL18BP) can specifically interact with this cytokine, and thus negatively regulate its biological activity. After stimulation with IL-18, natural killer (NK) cells and certain T cells release another important cytokine called interferon-γ (IFN-γ) or type II interferon that plays an important role in activating the macrophages or other cells.

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Keywords

IL-18 Protein, Human, Recombinant (His) MGC-12320 MGC 12320 GIF IL-1 γ IL 18 Iboctadekin Interleukin-18 Interferon γ-inducing factor MGC12320 IL-1 gamma Interleukin-1 gamma IL-1g IFN-gamma-inducing factor Interleukin-1 γ IL1F4 IFN-γ-inducing factor IL18 IL-18 Interferon gamma-inducing factor recombinant recombinant-proteins proteins protein

 

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