Human TNF RII/TNFRSF1B Antibody

Catalog # Availability Size / Price Qty
MAB226-SP
MAB226-500
MAB226-100
Detection of TNF RII/TNFRSF1B in Human Granulocytes by Flow Cytometry.
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Product Details
Citations (9)
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Human TNF RII/TNFRSF1B Antibody Summary

Species Reactivity
Human
Specificity
Detects human TNF RII/TNFRSF1B in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) 4‑1BB, rhCD27, rhCD30, rhCD40, rhDR3, rhDR6, rhFas, rhGITR, rhHVEM, rhLTR beta, rhNGF R, rhOPG, rhRANK, rhTNF RI, or recombinant mouse TNF RII is observed. Neutralizes the biological effect of rhTNF RII but not rhTNF RI.
Source
Monoclonal Mouse IgG2A Clone # 22221
Purification
Protein A or G purified from ascites
Immunogen
E. coli-derived recombinant human TNF RII
Leu23-Asp257
Accession # P20333
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Flow Cytometry
0.25 µg/106 cells
See below
Immunocytochemistry
8-25 µg/mL
See below
Neutralization
Measured by its ability to neutralize TNF RII/TNFRSF1B-mediated inhibition of cytotoxicity in the L‑929 mouse fibroblast cell line. The Neutralization Dose (ND50) is typically 0.5-1.5 µg/mL in the presence of 0.3 µg/mL Recombinant Human TNF RII/TNFRSF1B, 0.25 ng/mL Recombinant Human TNF‑ alpha, and 1 µg/mL actinomycin D.

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.

Scientific Data

Flow Cytometry Detection of TNF RII/TNFRSF1B antibody in Human Granulocytes antibody by Flow Cytometry. View Larger

Detection of TNF RII/TNFRSF1B in Human Granulocytes by Flow Cytometry. Human peripheral blood granulocytes were stained with Mouse Anti-Human TNF RII/TNFRSF1B Monoclonal Antibody (Catalog # MAB226, filled histogram) or isotype control antibody (MAB003, open histogram) followed by anti-mouse IgG PE-conjugated secondary antibody (F0101B). View our protocol for Staining Membrane-associated Proteins.

Immunocytochemistry TNF RII/TNFRSF1B antibody in Human PBMCs by Immunocytochemistry (ICC). View Larger

TNF RII/TNFRSF1B in Human PBMCs. TNF RII/TNFRSF1B was detected in immersion fixed human peripheral blood mononuclear cells (PBMCs) using Mouse Anti-Human TNF RII/TNFRSF1B Monoclonal Antibody (Catalog # MAB226) at 25 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; NL007) and counterstained with DAPI (blue). Specific staining was localized to plasma membrane and cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Neutralization TNF RII/TNFRSF1B Inhibition of TNF‑ alpha -induced Cytotoxicity and Neutralization by Human TNF RII/TNFRSF1B Antibody. View Larger

TNF RII/TNFRSF1B Inhibition of TNF‑ alpha -induced Cytotoxicity and Neutralization by Human TNF RII/TNFRSF1B Antibody. Recombinant Human TNF RII/TNFRSF1B inhibits Recombinant Human TNF-a (210-TA) induced cytotoxicity in the L-929 mouse fibroblast cell line in a dose-dependent manner (orange line), as measured by crystal violet staining. Inhibition of Recombinant Human TNF-a (0.25 ng/mL) activity elicited by Recombinant Human TNF RII/ TNFRSF1B (0.3 µg/mL) is neutralized (green line) by increasing concentrations of Mouse Anti-Human TNF RII/ TNFRSF1B Monoclonal Antibody (Catalog # MAB226). The ND50 is typically 0.5-1.5 µg/mL in the presence of the metabolic inhibitor actinomycin D (1 µg/mL).

Flow Cytometry View Larger

Detection of TNF RII/TNFRSF1B in U937 cells by Flow Cytometry. U937 cells were stained with Mouse Anti-Human TNF RII/TNFRSF1B Monoclonal Antibody (Catalog # MAB226, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgM Secondary Antibody (Catalog # F0116). View our protocol for Staining Membrane-associated Proteins.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
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: TNF RII/TNFRSF1B

TNF RII, also known as p75 or p80 TNF R, is a prototypic member of the TNF receptor superfamily and has been designated TNFRSF1B. It binds TNF with highaffinity and is expressed primarily in cells of the immune system.

Long Name
Tumor Necrosis Factor Receptor II
Entrez Gene IDs
7133 (Human); 21938 (Mouse); 156767 (Rat); 102144224 (Cynomolgus Monkey)
Alternate Names
CD120b antigen; CD120b; Etanercept; p75 TNF receptor; p75TBPII; p75TNFR; soluble TNFR1B variant 1; TNF RII; 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

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Citations for Human TNF RII/TNFRSF1B Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

9 Citations: Showing 1 - 9
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  1. Co-expression of TNF receptors 1 and 2 on melanomas facilitates soluble TNF-induced resistance to MAPK pathway inhibitors
    Authors: CA Sander, EA Rush, J Shi, LMRB Arantes, RJ Tesi, MA Ross, MJ Calderon, SC Watkins, JM Kirkwood, RL Ferris, LH Butterfiel, L Vujanovic
    Journal of Translational Medicine, 2022;20(1):331.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC
  2. Low doses of LPS exacerbate the inflammatory response and trigger death on TLR3-primed human monocytes
    Authors: M Monguió-To, M Franquesa, MR Sarrias, FE Borràs
    Cell Death Dis, 2018;9(5):499.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  3. Circulating TNF receptors 1 and 2 are associated with the severity of renal interstitial fibrosis in IgA nephropathy.
    Authors: Sonoda Y, Gohda T, Suzuki Y, Omote K, Ishizaka M, Matsuoka J, Tomino Y
    PLoS ONE, 2015;10(4):e0122212.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC
  4. Tumor necrosis factor stimulates osteoclastogenesis from human bone marrow cells under hypoxic conditions.
    Authors: Nomura T, Aoyama M, Waguri-Nagaya Y, Goto Y, Suzuki M, Miyazawa K, Asai K, Goto S
    Exp Cell Res, 2014;321(2):167-77.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  5. FOXO3a regulates oxygen-responsive expression of tumor necrosis factor receptor 2 in human dermal microvascular endothelial cells.
    Authors: Ding B, Kirkiles-Smith NC, Pober JS
    J. Biol. Chem., 2009;284(29):19331-9.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  6. Cutting edge: TNFR-shedding by CD4+CD25+ regulatory T cells inhibits the induction of inflammatory mediators.
    Authors: van Mierlo GJ, Scherer HU, Hameetman M, Morgan ME, Flierman R, Huizinga TW, Toes RE
    J. Immunol., 2008;180(5):2747-51.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  7. Stent implantation in coronary porcine arteries is associated with early activation of TNFalpha and TNFalpha receptor II expression.
    Authors: Hadjadj S, Cloutier I, Geoffroy P, Tanguay JF
    Atherosclerosis, 2007;192(1):25-32.
    Species: Porcine
    Sample Types: Whole Tissue
    Applications: IHC-P
  8. Human intestinal intraepithelial lymphocytes keep TNF alpha levels low by cell uptake and feedback inhibition of transcription.
    Authors: Ebert EC, Mehta V
    Cell. Immunol., 2006;241(1):7-13.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  9. Synergistic induction of apoptosis in breast cancer cells by cotreatment with butyrate and TNF-alpha, TRAIL, or anti-Fas agonist antibody involves enhancement of death receptors' signaling and requires P21(waf1).
    Authors: Chopin V, Slomianny C, Hondermarck H, Le Bourhis X
    Exp. Cell Res., 2004;298(2):560-73.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot

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Isotype Controls

Mouse IgG2A Isotype Control

Reconstitution Buffers

Secondary Antibodies

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