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IL-18 Protein (AA 37-193) (Fc Tag)

This Recombinant IL-18 protein is expressed in HEK-293 Cells.
产品编号 ABIN6964366
发货至: 中国
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Quick Overview for IL-18 Protein (AA 37-193) (Fc Tag) (ABIN6964366)

抗原

See all IL-18 (IL18) 蛋白
IL-18 (IL18) (Interleukin 18 (IL18))

蛋白类型

Recombinant

宿主

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资源

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HEK-293 Cells

应用范围

Affinity Measurement (AM), Antibody Drug Assay (ADA), Immunoassay (IA), Screening Assay (ScA)

纯度

The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
  • 产品特性

    AA 37-193

    标记

    This IL-18 protein is labelled with Fc Tag.

    原理

    Recombinant Human IL18 with C-terminal human Fc tag

    特异性

    IL18(Tyr37-Asp193) hFc(Glu99-Ala330)

    产品特性

    Extracellular Domain Protein

    纯化方法

    Purified from cell culture supernatant by affinity chromatography
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  • 应用备注

    Extracellular Domain Proteins (ECD) can be used as:
    • Immunogens for antibody drug development
    • Reagents used for CAR-T positive cell monitoring
    • Reagents for antibody screening and functional testing
    • Reagents for antibody affinity measurement

    说明

    The protein was produced using HEK293 mammalian cell secretion expression system to ensure the close-to-native structures and post-translational modifications of the target protein.

    限制

    仅限研究用
  • 状态

    Lyophilized

    溶解方式

    Please see Certificate of Analysis for specific instructions of reconstitution.

    缓冲液

    Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.

    储存条件

    -20 °C,-80 °C

    储存方法

    Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

    有效期

    12 months
  • 抗原

    IL-18 (IL18) (Interleukin 18 (IL18))

    别名

    IL18

    背景

    IGIF,IL-1g,IL-18,IL1F4
    The protein encoded by this gene is a proinflammatory cytokine of the IL-1 family that is constitutively found as a precursor within the cytoplasm of a variety of cells including macrophages and keratinocytes. The inactive IL-18 precursor is processed to its active form by caspase-1, and is capable of stimulating interferon gamma production, and of regulating both T helper (Th) 1 and Th2 responses. This cytokine has been implicated in the injury of different organs, and in potentially fatal conditions characterized by a cytokine storm. In humans, IL-18 gene is located on chromosome 11. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Aug 2020]

    分子量

    predicted molecular mass of 44.3 kDa after removal of the signal peptide.The apparent molecular mass of IL18-hFc is 35-55 kDa due to glycosylation.

    UniProt

    Q14116

    途径

    Cellular Response to Molecule of Bacterial Origin, Activated T Cell Proliferation, Cancer Immune Checkpoints, Inflammasome
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