Mouse IL-1 RII Antibody

Catalog # Availability Size / Price Qty
AF563
AF563-SP
Detection of IL‑1 RII in EL‑4 Mouse Cell Line by Flow Cytometry.
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Product Details
Citations (4)
FAQs
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Mouse IL-1 RII Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse IL-1 RII in direct ELISAs and Western blots.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant mouse IL-1 RII
Phe14-Glu355 (predicted)
Accession # P27931
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.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse IL‑1 RII Fc Chimera (Catalog # 563-MR)
Flow Cytometry
0.25 µg/106 cells
See below
Immunohistochemistry
5-15 µg/mL
See below
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 

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 IL-1 RII antibody in EL-4 Mouse Cell Line antibody by Flow Cytometry. View Larger

Detection of IL‑1 RII in EL‑4 Mouse Cell Line by Flow Cytometry. EL-4 mouse lymphoblast cell line was stained with Goat Anti-Mouse IL-1 RII Antigen Affinity-purified Polyclonal Antibody (Catalog # AF563, filled histogram) or control antibody (Catalog # AB-108-C, open histogram), followed by Allophycocyanin-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0108).

Immunohistochemistry IL-1 RII antibody in Mouse Spleen by Immunohistochemistry (IHC-Fr). View Larger

IL‑1 RII in Mouse Spleen. IL-1 RII was detected in perfusion fixed frozen sections of mouse spleen using Goat Anti-Mouse IL-1 RII Antigen Affinity-purified Polyclonal Antibody (Catalog # AF563) at 5 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
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-1 RII

Two distinct types of receptors that bind the pleiotropic cytokines IL-1 alpha and IL-1 beta have been described. The IL-1 receptor type I is an 80 kDa transmembrane protein that is expressed predominantly by T cells, fibroblasts, and endothelial cells. IL-1 receptor type II is a 68 kDa transmembrane protein found on B lymphocytes, neutrophils, monocytes, large granular leukocytes and endothelial cells. Both receptors are members of the immunoglobulin superfamily and show approximately 28% sequence similarity in their extracellular domains. The two receptor types do not heterodimerize in a receptor complex. Mouse IL-1 RII shares 59% amino acid sequence homology with human IL-1 RII in their extracellular domains.

An IL-1 receptor accessory protein (1) that can heterodimerize with the type I receptor in the presence of IL-1 alpha or IL-1 beta but not IL-1ra, was identified. This type I receptor complex appears to mediate all the known IL-1 biological responses. The receptor type II has a short cytoplasmic domain and does not transduce IL-1 signals. In addition to the membrane-bound form of IL-1 RII, a naturally-occurring soluble form of IL-1 RII has been described. It has been suggested that the type II receptor, either as the membrane-bound or as the soluble form, serves as a decoy for IL-1 and inhibits IL-1 action by blocking the binding of IL-1 to the signaling type I receptor complex. Recombinant IL-1 soluble receptor type II is a potent antagonist of IL-1 action.

References
  1. Greenfeder, S. et al. (1995) J. Biol. Chem. 270:13757.
Long Name
Interleukin 1 Receptor II
Entrez Gene IDs
7850 (Human); 16178 (Mouse)
Alternate Names
beta; CD121b antigen; CD121b; IL-1 R beta; IL-1 RII; IL1R2; IL1RBCD121 antigen-like family member B; IL-1R-beta; IL1RII; IL-1RII; IL-1RT2; IL-1RT-2; interleukin 1 receptor, type II; Interleukin-1 receptor beta; MGC47725

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Citations for Mouse IL-1 RII 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.

4 Citations: Showing 1 - 4
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  1. BACE-1 inhibition facilitates the transition from homeostatic microglia to DAM-1
    Authors: Neeraj Singh, Marc R. Benoit, John Zhou, Brati Das, Jose Davila-Velderrain, Manolis Kellis et al.
    Science Advances
  2. Deficiency in IL-1 Receptor Type 2 Aggravates K/BxN Serum Transfer-Induced Arthritis in Mice but Has No Impact on Systemic Inflammatory Responses
    Authors: P Martin, G Palmer, E Rodriguez, CA Seemayer, J Palomo, D Talabot-Ay, C Gabay
    J. Immunol, 2017-02-24;0(0):.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  3. ADAM17 regulates IL-1 signaling by selectively releasing IL-1 receptor type 2 from the cell surface.
    Authors: Uchikawa S, Yoda M, Tohmonda T, Kanaji A, Matsumoto M, Toyama Y, Horiuchi K
    Cytokine, 2014-11-22;71(2):238-45.
    Species: Primate - Chlorocebus aethiops (African Green Monkey)
    Sample Types: Protein
    Applications: Western Blot
  4. Type 2 diabetes impairs insulin receptor substrate-2-mediated phosphatidylinositol 3-kinase activity in primary macrophages to induce a state of cytokine resistance to IL-4 in association with overexpression of suppressor of cytokine signaling-3.
    Authors: O'Connor JC, Sherry CL, Guest CB, Freund GG
    J. Immunol., 2007-06-01;178(11):6886-93.
    Species: Mouse
    Sample Types: Peritoneal Lavage Fluid
    Applications: ELISA Development

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