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Recombinant Mouse IL-23 p19/IL23A protein (rFc Tag)

种属

Mouse

纯度

>90 %, SDS-PAGE

标签

rFc Tag

生物活性

未测试

Cat no : Eg1634

Print datasheet

Synonyms

IL-23 p19, IL-23 subunit alpha, Il23a, IL-23A, IL-23-A

验证数据展示

  • Purity of Recombinant Mouse IL-23 p19 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

    Purity of Recombinant Mouse IL-23 p19 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

产品信息

纯度 >90 %, SDS-PAGE
内毒素 <0.1 EU/μg protein, LAL method
生物活性 Not tested
来源 HEK293-derived Mouse IL-23 p19 protein Val22-Ala196 (Accession# Q9EQ14) with a rabbit IgG Fc tag at the C-terminus.
基因ID 83430
蛋白编号 Q9EQ14
预测分子量 45.9 kDa
SDS-PAGE 45-55 kDa, reducing (R) conditions
组分 Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
复溶 Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
储存条件
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
运输条件 The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

背景信息

Interleukin 23 (IL-23) is a member of the IL-12 cytokine family and composed of two subunits, IL-12 p40 and IL-23 p19. It is produced by antigen presenting cells and has been shown to promote the production and survival of a distinct lineage of T-cells called Th17 cells. A functional receptor for IL-23 (the IL-23 receptor) has been identified and is composed of IL-12Rβ1 and IL-23R. IL-23 is expressed chiefly by the macrophages and DCs. The IL-23R is found on memory T cells, NKT cells, macrophages, DCs, and naive T cells upon activation by TGF-β and IL-6. The main biological effects of IL-23 identified initially consist of stimulation of antigen presentation by DCs, T cell differentiation to Th17 cells, and production of interferon-γ (IFN-γ). IL-23 acts also as an end-stage effector cytokine through direct action on macrophages. This kit can be used to determine relative mass values for IL-23 p40.

参考文献:

1.KleinschekMA.etal.(2006).JImmunol.176:1098-106.
2.LangrishCL.etal.(2005).JExpMed.201:233-40.
3.ParhamC.etal.(2002).JournalofImmunology.168(11):5699-708.
4.CuaDJ.etal.(2003).Nature.421:744-8.