Human IL-27/IL-35 EBI3 Subunit Antibody

  
  • Species Reactivity
    Human
  • Specificity
    Detects human IL-27/IL-35 EBI3 Subunit in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant mouse (rm) IL-27 EBI3 or rmIL-27 (EBI3 + p28 heterodimer) is observed.
  • Source
    Monoclonal Mouse IgG1 Clone # 607201
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Mouse myeloma cell line NS0-derived recombinant human IL-27/IL-35 EBI3 Subunit
    Arg21-Lys229 (predicted)
    Accession # Q14213
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Intracellular Staining by Flow Cytometry
    2.5 µg/106 cells
    See below
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Intracellular Staining by Flow Cytometry
Detection of IL‑27/IL-35 EBI3 Subunit in KG-1 Human Cell Line by Flow Cytometry. KG‑1 human acute myelogenous leukemia cell line treated with 40 ng/mL Recombinant Human IL‑18/IL‑1F4 (Catalog # B001-5) for 24 hrs was stained with Human IL‑27/IL-35 EBI3 Subunit Monoclonal Antibody (Catalog # MAB6456, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG F(ab')2 Secondary Antibody (Catalog # F0102B). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with saponin.
Preparation and Storage
  • Reconstitution
    Sterile PBS to a final concentration of 0.5 mg/mL.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    • 12 months from date of receipt, -20 to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
    • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: IL-27/IL-35 EBI3 Subunit

IL-27 is a heterodimeric cytokine comprised of the IL-12 p35-related protein, p28, and the IL-12 p40-related protein, EBI3 (Epstein-Barr virus-induced gene 3). IL-27 is expressed by monocytes, endothelial cells and dendritic cells. It binds TCCR/WSX-1 on naive CD4+ T cells and induces the expression of a functional IL-12 receptor, making these cells sensitive to IL-12-mediated Th1 cell development. Human EBI3 also associates with the p35 subunit of IL-12 to form IL-35 which is important for immunosuppressive Treg cell induction. EBI3 is 61% amino acid (aa) identical to mouse EBI3 and includes an 20 aa signal peptide anda 209 aa mature protein with two fibronectin type III domains.

  • Long Name:
    Epstein-Barr virus induced gene 3
  • Entrez Gene IDs:
    10148 (Human); 50498 (Mouse); 680609 (Rat)
  • Alternate Names:
    cytokine receptor; EBI3; EBV-induced gene 3 protein; Epstein-Barr virus induced 3; Epstein-Barr virus induced gene 3; Epstein-Barr virus-induced gene 3 protein; IL-27 subunit beta; IL27B; IL-27B; interleukin-27 subunit beta
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG1 Isotype Control

Ctrl MAB002 95  
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Mouse IgG1 Isotype Control

Ctrl MAB002R
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Secondary Antibodies
Description Application Cat# Citations Images  

Mouse IgG Horseradish Peroxidase-conjugated Antibody

WB HAF007 14  
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Mouse F(ab)2 IgG (H+L) PE-conjugated Antibody

Flow F0102B 8  
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Donkey Anti-Mouse IgG NorthernLights™ NL557-conjugated Antibody

Flow, IHC, ICC NL007 8
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Donkey Anti-Mouse IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL009 4
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Donkey Anti-Mouse IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL008 6
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Mouse F(ab)2 IgG (H+L) APC-conjugated Antibody

Flow F0101B 2  
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Goat Anti-Mouse IgG Antibody

WB AF007 3
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Mouse IgG Horseradish Peroxidase-conjugated Antibody

WB HAF018 2  
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Mouse F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0103B 2  
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Goat Anti-Mouse IgG Biotinylated Antibody

WB BAF007 2
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Mouse/Rabbit IgG VisUCyte HRP Polymer Antibody

IHC VC002  
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Mouse F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0114  
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Goat Anti-Mouse IgG Fc Affinity Purified Polyclonal Ab

G-202-C 1
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Mouse IgG VisUCyte HRP Polymer Antibody

IHC VC001  
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Donkey Anti-Mouse IgG Biotinylated Antibody

WB BAF018
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