Mouse CD11b/Integrin alpha M Antibody

  
  • Species Reactivity
    Mouse
  • Specificity
    Detects recombinant mouse CD11b/Integrin alpha M in Western blot.
  • Source
    Monoclonal Rat IgG2B Clone # 908649
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Chinese hamster ovary cell line CHO-derived recombinant mouse Integrin alpha M beta 2
    Phe17-Asn1105 (Integrin alpha M), Gln24-Asn702 (Integrin beta 2)
    Accession # NP_032427 (Integrin alpha M) & P11835 (Integrin beta 2)
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    1 µg/mL
    See below
  • Flow Cytometry
    0.25 µg/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 Mouse CD11b/Integrin alpha M by Western Blot. Western blot shows lysates of RAW 264.7 mouse monocyte/macrophage cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Mouse CD11b/Integrin alpha M Monoclonal Antibody (Catalog # MAB11241) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for CD11b/Integrin alpha M at approximately 160 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of CD11b/Integrin alpha M in RAW 264.7 Mouse Cell Line by Flow Cytometry RAW 264.7 mouse monocyte/macrophage cell line was stained with Rat Anti-Mouse CD11b/Integrin alpha M Monoclonal Antibody (Catalog # MAB11241, filled histogram) or isotype control antibody (Catalog # MAB0061, open histogram), followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
  • Reconstitution
    Reconstitute at 0.5 mg/mL in sterile PBS.
  • 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: 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 (1,2).
  • References:
    1. Beller, D.J. et al. (1982) J. Exp. Med. 156:1000.
    2. Ault, K.A. and T.A. Springer (1981) J. Immunol. 126:359.
  • Entrez Gene IDs:
    3684 (Human); 16409 (Mouse)
  • Alternate Names:
    antigen CD11b (p170); CD11 antigen-like family member B; CD11b antigen; CD11b; CD11Bintegrin, alpha M (complement component receptor 3, alpha; also known as CD11b(p170), macrophage antigen alpha polypeptide); Cell surface glycoprotein MAC-1 subunit alpha; CR-3 alpha chain; 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
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Rat IgG2B Isotype Control

Ctrl MAB0061 27  
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Normal Rat IgG Control

Ctrl 6-001-A 9
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Normal Rat IgG Control (Azide Free)

Ctrl 6-001-F 1
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Rat IgG2B Isotype Control

Ctrl MAB0061R
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Secondary Antibodies
Description Application Cat# Citations Images  

Rat IgG HRP-conjugated Antibody

WB, Simple Western HAF005 7  
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Goat Anti-Rat IgG NorthernLights™ NL557-conjugated Antibody

Flow, IHC, ICC NL013 2
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Goat Anti-Rat F(ab)2 IgG (H+L)
APC-conjugated Antibody

Flow F0113 2  
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Rat F(ab)2 IgG (H+L) PE-conjugated Antibody

Flow F0105B 2  
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Goat Anti-Rat IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL015 1
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Goat Anti-Rat IgG Biotinylated Antibody

WB BAF005 2
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Goat Anti-Rat IgG Antibody

WB AF005 1
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Rat IgG VisUCyte HRP Polymer Antibody

IHC VC005  
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Rat F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0104B  
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Goat Anti-Rat IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL014
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Goat Anti-Rat F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0115 1
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