Mouse Integrin alpha M/CD11b Alexa Fluor® 647-conjugated Antibody

FAB1124R 1 Citation Datasheet / COA / SDS

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FAB1124R-025

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Mouse Integrin alpha M/CD11b Alexa Fluor® 647-conjugated Antibody in Data

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Mouse Integrin alpha M/CD11b Alexa Fluor® 647-conjugated Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse Integrin alpha M/CD11b. Cross-reaction with human Integrin alpha M has been reported (1, 2).

Source

Monoclonal Rat IgG_2B Clone # M1/70

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

Con A-activated C57BL/10 splenocytes

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Label

Alexa Fluor 647 (Excitation= 650 nm, Emission= 668 nm)

Applications

Recommended Concentration

Sample

Flow Cytometry

5 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.

Data Example

Flow Cytometry

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Detection of Integrin alpha M/CD11b in Mouse Bone Marrow Cells by Flow Cytometry. Mouse bone marrow cells were stained with Rat Anti-Mouse Gr-1/Ly-6G PE-conjugated Monoclonal Antibody (Catalog # FAB1037P) and either (A) Rat Anti-Mouse Integrin aM/CD11b Alexa Fluor® 647-conjugated Monoclonal Antibody (Catalog # FAB1124R) or (B) Rat IgG_2BAlexa Fluor 647 Isotype Control (Catalog # IC013R). 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: 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. The mouse extracellular domain (ECD) shares 87% and 74% amino acid sequence identity with rat and human ECD, respectively (3,4).

References

Beller, D.J. et al. (1982) J. Exp. Med. 156:1000.
Ault, K.A. and T.A. Springer (1981) J. Immunol. 126:359.
Mitroulis, I. et al. (2015) Pharmacol. Ther. 147:123.
Ross, G.D. et al. (2002) Immunol. Res. 25:219.

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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Citation for Mouse Integrin alpha M/CD11b Alexa Fluor® 647-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.

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