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Interleukin 17a Protein (AA 20-155)

IL17A 宿主: 人 宿主: 大肠杆菌(E. Coli) Recombinant >98 % , as determined by Coomassie stained SDS-PAGE and HPLC analysis. FACS Active
产品编号 ABIN2667465
发货至: 中国
  • 抗原 See all Interleukin 17a (IL17A) 蛋白
    Interleukin 17a (IL17A) (Interleukin 17A (IL17A))
    蛋白类型
    Recombinant
    生物活性
    Active
    产品特性
    AA 20-155
    宿主
    • 19
    • 10
    • 3
    • 3
    • 2
    • 1
    • 1
    资源
    • 15
    • 9
    • 5
    • 2
    • 2
    • 2
    • 1
    • 1
    大肠杆菌(E. Coli)
    应用范围
    Flow Cytometry (FACS)
    纯度
    >98 % , as determined by Coomassie stained SDS-PAGE and HPLC analysis.
    内毒素水平

    Less than 0.1 ng per μg of protein.

    Top Product
    Discover our top product IL17A 蛋白
  • 应用备注
    Optimal working dilution should be determined by the investigator.
    说明

    Biological activity: ED50 is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5.0 x 105 units/mg as determined by the dose-dependent induction of IL-6 in primary human foreskin fibroblasts.

    限制
    仅限研究用
  • 状态
    Lyophilized
    溶解方式
    For maximum results, quick spin vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. It is recommended to further dilute in a buffer, such as 5 % Trehalose, and store working aliquots at -20 °C to -80 °C.
    缓冲液
    Lyophilized, carrier-free.
    注意事项
    Avoid repeated freeze/thaw cycles.
    储存条件
    -20 °C
    储存方法
    Unopened vial can be stored at -20°C or -70°C.
  • 抗原
    Interleukin 17a (IL17A) (Interleukin 17A (IL17A))
    别名
    IL-17A (IL17A 产品)
    别名
    CTLA8 Protein, IL-17 Protein, IL-17A Protein, IL17 Protein, Ctla-8 Protein, Ctla8 Protein, Il17 Protein, ChIL-17 Protein, IL-17F Protein, IL17A Protein, CTLA-8 Protein, interleukin 17A Protein, IL17A Protein, Il17a Protein
    背景
    IL-17A was initially identified from a subtracted cDNA library between closely related murine lymphoid cells and called CTLA-8, It also shares 58 % homology with an open reading frame of the T-lymphotropic Herpesvirus Samirii virus (viral IL-17). IL-17A belongs to a family of cytokines, which has six members, designated IL-17A-F. IL-17 is expressed by a unique lineage of CD4+ T cells (Th17) that develop in response to IL-23, in particular under conditions in which Th1 and Th2 development are suppressed. IL-17A shares the greatest homology (55 %) with IL-17F. Both IL-17A and IL-17F are produced by Th17 cells. IL-17A and IL-17F can either exist as IL-17A homodimers and IL-17F homodimers or as IL-17A-IL-17F heterodimers. IL-17 is a key mediator of autoimmune disorders, including rheumatoid arthritis, psoriasis, inflammatory bowel disease, and asthma, and plays a role in host defense.
    分子量
    The 137 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 15.7 kDa. The predicted N-terminal amino acid is Met. This protein exists as a disulfide-linked homodimer.
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