Human IL-1 RI PE-conjugated Antibody

Catalog # Availability Size / Price Qty
FAB269P-100
FAB269P-025
Detection of IL‑1 RI in HUVEC Human Cells by Flow Cytometry.
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Product Details
Citations (12)
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Reviews (3)

Human IL-1 RI PE-conjugated Antibody Summary

Species Reactivity
Human
Specificity
Detects human IL-1 RI 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 human IL-1 RI
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Label
Phycoerythrin (Excitation= 488 nm, Emission= 565-605 nm)

Applications

Recommended Concentration
Sample
Flow Cytometry
10 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.

Scientific Data

Flow Cytometry Detection of IL-1 RI antibody in HUVEC Human Cells antibody by Flow Cytometry. View Larger

Detection of IL‑1 RI in HUVEC Human Cells by Flow Cytometry. HUVEC human umbilical vein endothelial cells were stained with Goat Anti-Human IL-1 RI PE-conjugated Antigen Affinity-purified Polyclonal Antibody (Catalog # FAB269P, filled histogram) or control antibody (Catalog # IC108P, open histogram). View our protocol for Staining Membrane-associated Proteins.

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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: IL-1 RI

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 identity in their extracellular domains. The two receptor types do not heterodimerize into a receptor complex.

An IL-1 receptor accessory protein 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 (1). 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 I 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 I
Entrez Gene IDs
3554 (Human); 16177 (Mouse)
Alternate Names
CD121 antigen-like family member A; CD121a antigen; CD121a; IL-1 RI; IL1R; IL1R1; IL1RI; IL-1RI; IL1RT1; IL-1RT1; IL-1RT-1; Interleukin 1 Receptor 1; interleukin 1 receptor, type I; interleukin receptor 1; interleukin-1 receptor type 1; p80

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Citations for Human IL-1 RI PE-conjugated 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.

12 Citations: Showing 1 - 10
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  1. IL1R1+ cancer-associated fibroblasts drive tumor development and immunosuppression in colorectal cancer
    Authors: Koncina, E;Nurmik, M;Pozdeev, VI;Gilson, C;Tsenkova, M;Begaj, R;Stang, S;Gaigneaux, A;Weindorfer, C;Rodriguez, F;Schmoetten, M;Klein, E;Karta, J;Atanasova, VS;Grzyb, K;Ullmann, P;Halder, R;Hengstschläger, M;Graas, J;Augendre, V;Karapetyan, YE;Kerger, L;Zuegel, N;Skupin, A;Haan, S;Meiser, J;Dolznig, H;Letellier, E;
    Nature communications
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  2. Human TH17 cells engage gasdermin E pores to release IL-1alpha on NLRP3 inflammasome activation
    Authors: YY Chao, A Puhach, D Frieser, M Arunkumar, L Lehner, T Seeholzer, A Garcia-Lop, M van der Wa, S Fibi-Smeta, A Dietschman, T Sommermann, T ?ikovi?, L Taher, MS Gresnigt, SJ Vastert, F van Wijk, G Panagiotou, D Krappmann, O Gro beta, CE Zielinski
    Nature Immunology, 2023-01-05;0(0):.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC
  3. Pathogenic function of bystander-activated memory-like CD4+ T cells in autoimmune encephalomyelitis
    Authors: HG Lee, JU Lee, DH Kim, S Lim, I Kang, JM Choi
    Nat Commun, 2019-02-12;10(1):709.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  4. Regulation of radiosensitivity by 4-methylumbelliferone via the suppression of interleukin-1 in fibrosarcoma cells
    Authors: R Saga, K Hasegawa, K Murata, M Chiba, T Nakamura, K Okumura, E Tsuruga, Y Hosokawa
    Oncol Lett, 2019-01-29;17(3):3555-3561.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  5. Priming of Human Resting NK Cells by Autologous M1 Macrophages via the Engagement of IL-1beta, IFN-beta, and IL-15 Pathways.
    Authors: Mattiola I, Pesant M, Tentorio P, Molgora M, Marcenaro E, Lugli E, Locati M, Mavilio D
    J Immunol, 2015-08-14;195(6):2818-28.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  6. Critical role of all-trans retinoic acid in stabilizing human natural regulatory T cells under inflammatory conditions.
    Authors: Lu L, Lan Q, Li Z, Zhou X, Gu J, Li Q, Wang J, Chen M, Liu Y, Shen Y, Brand D, Ryffel B, Horwitz D, Quismorio F, Liu Z, Li B, Olsen N, Zheng S
    Proc Natl Acad Sci U S A, 2014-08-06;111(33):E3432-40.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  7. Differentiation of IL-17-producing effector and regulatory human T cells from lineage-committed naive precursors.
    Authors: Mercer F, Khaitan A, Kozhaya L, Aberg J, Unutmaz D
    J Immunol, 2014-06-23;193(3):1047-54.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  8. Differences in PGE2 production between primary human monocytes and differentiated macrophages: role of IL-1beta and TRIF/IRF3.
    Authors: Endo Y, Blinova K, Romantseva T, Golding H, Zaitseva M
    PLoS ONE, 2014-05-28;9(5):e98517.
    Species: Human
    Sample Types: Cell Culture Supernates
    Applications: Flow Cytometry
  9. Induction and activation of human Th17 by targeting antigens to dendritic cells via dectin-1.
    Authors: Duluc D, Joo H, Ni L, Yin W, Upchurch K, Li D, Xue Y, Klucar P, Zurawski S, Zurawski G, Oh S
    J Immunol, 2014-05-16;192(12):5776-88.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  10. T cell-derived IL-22 amplifies IL-1beta-driven inflammation in human adipose tissue: relevance to obesity and type 2 diabetes.
    Authors: Dalmas E, Venteclef N, Caer C, Poitou C, Cremer I, Aron-Wisnewsky J, Lacroix-Desmazes S, Bayry J, Kaveri S, Clement K, Andre S, Guerre-Millo M
    Diabetes, 2014-02-11;63(6):1966-77.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  11. Suppression of TNF-alpha and IL-1 signaling identifies a mechanism of homeostatic regulation of macrophages by IL-27.
    Authors: Kalliolias GD, Gordon RA, Ivashkiv LB
    J. Immunol., 2010-10-22;185(11):7047-56.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  12. Regulating human Th17 cells via differential expression of IL-1 receptor.
    Authors: Lee WW, Kang SW, Choi J
    Blood, 2009-11-12;115(3):530-40.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry

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Reviews for Human IL-1 RI PE-conjugated Antibody

Average Rating: 4.7 (Based on 3 Reviews)

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Human IL-1 RI PE-conjugated Antibody
By Anonymous on 07/26/2020
Application: Flow Sample Tested: Peripheral blood mononuclear cells (PBMCs) Species: Human

Human IL‑1 RI PE‑conjugated Antibody
By Anonymous on 05/02/2018
Application: Flow Sample Tested: Pancreatic cancer cells Species: Human

Human IL-1 RI PE-conjugated Antibody
By Aida Flores on 05/17/2016
Application: Flow Sample Tested: Peripheral blood mononuclear cells (PBMCs) Species: Human