Human TNF RII/TNFRSF1B Alexa Fluor® 700-conjugated Antibody

  • Species Reactivity
  • Specificity
    Detects human TNF RII in direct ELISAs and Western blots. In direct ELISAs, this antibody does not cross-react with recombinant human (rh) 4‑1BB, rhBAFF R, rhCD27, rhCD30, rhCD40, rhDR3, rhDR6, rhEDAR, rhFas, rhGITR, rhHVEM, rhLymophotactin beta  R, rhNGF R, rhOPG, recombinant mouse (rm) OX40, rhRANK, rhTAJ, rhTNF RI, or rmTNF RII.
  • Source
    Monoclonal Mouse IgG2A Clone # 22235
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    E. coli-derived recombinant human TNF RII
    Extracellular domain
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
    Alexa Fluor 700
  • Flow Cytometry
    5 µL/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
Detection of TNF RII/TNFRSF1B in Human Granulocytes by Flow Cytometry. Human peripheral blood granulocytes were stained with Mouse Anti-Human TNF RII/TNFRSF1B Alexa Fluor® 700-conjugated Monoclonal Antibody (Catalog # FAB226N, filled histogram) or isotype control antibody (Catalog # IC003N, open histogram). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
  • Shipping
    The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
  • Stability & Storage
    Protect from light. Do not freeze.
    • 12 months from date of receipt, 2 to 8 °C as supplied.
Background: TNF RII/TNFRSF1B
TNF RII is a type I transmembrane glycoprotein primarily expressed on hematopoietic cells and is designated TNFRSF1B. TNF RII is a high-affinity receptor for TNF‑ alpha and TNF-beta. A soluble form of the receptor generated by proteolytic cleavage functions as a TNF antagonist.
  • Long Name:
    Tumor Necrosis Factor Receptor II
  • Entrez Gene IDs:
    7133 (Human); 21938 (Mouse); 156767 (Rat)
  • Alternate Names:
    CD120b antigen; CD120b; Etanercept; p75 TNF receptor; p75TBPII; p75TNFR; soluble TNFR1B variant 1; TNFBRp80 TNF-alpha receptor; TNF-R2; TNFR2TNFR1B; TNF-R75; TNFR80; TNFRII; TNF-RII; TNF-R-II; TNFR-II; TNFRSF1B; tumor necrosis factor beta receptor; tumor necrosis factor binding protein 2; Tumor necrosis factor receptor 2; tumor necrosis factor receptor superfamily member 1B; tumor necrosis factor receptor superfamily, member 1B; Tumor necrosis factor receptor type II
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG2A Alexa Fluor® 700-conjugated Antibody

Ctrl IC003N  
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Staining Reagents
Description Application Cat# Citations Images  

Flow Cytometry Staining Buffer (1X)

Flow FC001 3
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Flow Cytometry Mouse Lyse Buffer (10X)

Flow FC003 1
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Flow Cytometry Human Lyse Buffer (10X)

Flow FC002 1
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