Human Integrin  alpha M/CD11b PE-conjugated Antibody

Catalog # Availability Size / Price Qty
Detection of Integrin  alpha M/CD11b in Human Blood Monocytes by Flow Cytometry.
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Product Details
Citations (6)
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Human Integrin  alpha M/CD11b PE-conjugated Antibody Summary

Species Reactivity
Detects human Integrin alpha M/CD11b in direct ELISAs.
Monoclonal Mouse IgG2B Clone # 238446
Protein A or G purified from hybridoma culture supernatant
Mouse myeloma cell line NS0-derived recombinant human Integrin alpha M/CD11b
Accession # NP_001139280
Supplied in a saline solution containing BSA and Sodium Azide.
Phycoerythrin (Excitation= 488 nm, Emission= 565-605 nm)


Recommended Concentration
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 Integrin aM/CD11b antibody in Human Blood Monocytes antibody by Flow Cytometry. View Larger

Detection of Integrin alpha M/CD11b in Human Blood Monocytes by Flow Cytometry. Human peripheral blood monocytes were stained with Mouse Anti-Human Integrin aM/CD11b PE-conjugated Monoclonal Antibody (Catalog # FAB16991P, filled histogram) or isotype control antibody (Catalog # IC0041P, open histogram). View our protocol for Staining Membrane-associated Proteins.

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Preparation and Storage

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: CD11b/Integrin alpha M

The Integrin family proteins are heterodimeric transmembrane receptors composed of an alpha and a beta subunit. The Integrin alpha M subunit, also known as MAC-1 alpha subunit or CD11b, combines with the Integrin beta 2 subunit (CD18) to form the non-covalent heterodimer Integrin alpha M/ beta 2, also known as MAC-1 and Complement Receptor type 3 (CR3). Integrin alpha M/ beta 2 is expressed on granulocytes, macrophages, dendritic cells and natural killer cells. Upon activation, alpha M/ beta 2 can bind several ligands (including ICAM-1, Fibrinogen and the C3 Complement Fragment C3bi) to mediate phagocyte adhesion, migration and ingestion of complement-opsonized particles.

Entrez Gene IDs
3684 (Human); 16409 (Mouse)
Alternate Names
antigen CD11b (p170); CD11 antigen-like family member B; CD11b antigen; CD11b; Cell surface glycoprotein MAC-1 subunit alpha; Complement component 3 receptor 3 subunit; CR-3 alpha chain; CR3A; CR3AMGC117044; Integrin alpha M; integrin alpha-M; integrin, alpha M (complement component 3 receptor 3 subunit); ITGAM; Leukocyte adhesion receptor MO1; MAC-1; MAC1A; macrophage antigen alpha polypeptide; MO1A; neutrophil adherence receptor alpha-M subunit; Neutrophil adherence receptor; SLEB6

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Citations for Human Integrin  alpha M/CD11b 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.

6 Citations: Showing 1 - 6
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  1. Human adult, pediatric and microtia auricular cartilage harbor fibronectin-adhering progenitor cells with regenerative ear reconstruction potential
    Authors: Iris A. Otto, Paulina Nuñez Bernal, Margot Rikkers, Mattie H.P. van Rijen, Anneloes Mensinga, Moshe Kon et al.
  2. HMSCs exosome‐derived miR‐199a‐5p attenuates sulfur mustard‐associated oxidative stress via the CAV1/NRF2 signalling pathway
    Authors: Chuchu Gong, Zhengyan Gu, Xinkang Zhang, Qingqiang Xu, Guanchao Mao, Zhipeng Pei et al.
    Journal of Cellular and Molecular Medicine
  3. Conditions Mimicking the Cancer Microenvironment Modulate the Functional Outcome of Human Chorionic Villus Mesenchymal Stem/Stromal Cells in vitro
    Authors: Yasser Basmaeil, Abdullah Al Subayyil, Mohammad Abumaree, Tanvir Khatlani
    Frontiers in Cell and Developmental Biology
  4. Blood Monocyte Phenotype Fingerprint of Stable Coronary Artery Disease: A Cross-Sectional Substudy of SMARTool Clinical Trial
    Authors: S Sbrana, J Campolo, A Clemente, L Bastiani, A Cecchettin, E Ceccherini, C Caselli, D Neglia, O Parodi, D Chiappino, JM Smit, AJ Scholte, G Pelosi, S Rocchiccio
    Biomed Res Int, 2020-07-27;2020(0):8748934.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  5. Modulation of Decidual Macrophage Polarization by Macrophage Colony-Stimulating Factor Derived from First-Trimester Decidual Cells: Implication in Preeclampsia.
    Authors: Li M, Piao L, Chen C, Wu X, Yeh C, Masch R, Chang C, Huang S
    Am J Pathol, 2016-03-10;186(5):1258-66.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  6. C-reactive protein (CRP) induces chemokine secretion via CD11b/ICAM-1 interaction in human adherent monocytes.
    Authors: Montecucco F, Steffens S, Burger F, Pelli G, Monaco C, Mach F
    J. Leukoc. Biol., 2008-06-30;84(4):1109-19.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry


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