Millipore Sigma Vibrant Logo

MABF2085-100UG Anti-CD11b/CD18 Antibody, clone mAb107

Anti-CD11b/CD18, clone mAb107, Cat. No. MABF2085, is a mouse monoclonal antibody that detects CD11b/CD18 nd has been tested for use in Dot Blot, Flow Cytometry, Immunohistochemistry, and Inhibition assay.

Anti-CD11b/CD18 Antibody, clone mAb107 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Cell Structure Gene Symbol: ITGAM, CD11B, CR3A UniProt Number: P11215 and P05107
View Products on Sigmaaldrich.com
MABF2085-100UG
100 μg  
Retrieving price...
Price could not be retrieved
Minimum Quantity is a multiple of
Maximum Quantity is
Upon Order Completion More Information
You Saved ()
 
—
Request Pricing
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

       

      Contact Customer Service

      Overview

      Replacement Information

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      H, NhPDB, FC, IHC, InhibitionMPurifiedMonoclonal Antibody
      Description
      Catalogue NumberMABF2085-100UG
      DescriptionAnti-CD11b/CD18 Antibody, clone mAb107
      Alternate Names
      • Integrin alpha-M/ITGB2
      • CR3
      Background InformationIntegrin alpha-M (UniProt: P11215; also known as CD11 antigen-like family member B, CR-3 alpha chain, Cell surface glycoprotein MAC-1 subunit alpha, Leukocyte adhesion receptor MO1, Neutrophil adherence receptor, CD11b) is encoded by the ITGAM (also known as CD11B, CR3A) gene (Gene ID: 3684) in human. Integrins are alpha/beta heterodimeric adhesion receptors that couple the extracellular matrix on other cells with the contractile cytoskeleton to transduce mechanochemical signals across the plasma membrane. CD11b is a single-pass type I membrane protein that is synthesized with a signal peptide (aa 1-16), which is cleaved off in the mature form. It is predominantly expressed in monocytes and granulocytes and some expression is also observed in neutrophils. It is usually found as a heterodimer of alpha and beta subunits and associates with Integrin beta-2 (ITGB2). Two isoforms of CD11b have been reported that are produced by alternative splicing. CD11b contains a large extracellular domain (aa 17-1104), a short transmembrane domain (aa 1105-1128), and a cytoplasmic domain (aa 1129-1152). It has been implicated in various adhesive interactions of monocytes, macrophages and granulocytes as well as in mediating the uptake of complement-coated particles. It contains a metal ion-dependent adhesion site (MIDAS) in the integrin A domain, which is essential for stabilization of domain A in high affinity state. The major ligand recognition site of CD11b/CD18 has been mapped to the A-domain in the CD11b subunit (CD11bA). Both magnesium and calcium ions exhibit equal affinities for the inactive CD11bA, however, upon activation there is a 10-fold increase in the binding affinity of magnesium ions without affecting affinity of calcium ions. Mutations in ITGAM gene are known to cause Systemic lupus erythematosus 6, which is characterized by wide range of system dysfunctions, principally involving skin, joints, kidneys and serosal membranes. (Ref.: Zerria, K., et al. (2006). Immunology 119(4); 431-440; Mahalingam, B., et al., (2011). J. Immunol. 187 (12); 6393-6401; Li, R., et al. (2002). J. Immunol. 168 (3); 1219-1225.).
      References
      Product Information
      FormatPurified
      PresentationPurified mouse monoclonal antibody IgG1 in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      Applications
      ApplicationAnti-CD11b/CD18, clone mAb107, Cat. No. MABF2085, is a mouse monoclonal antibody that detects CD11b/CD18 nd has been tested for use in Dot Blot, Flow Cytometry, Immunohistochemistry, and Inhibition assay.
      Key Applications
      • Dot Blot
      • Flow Cytometry
      • Immunohistochemistry
      • Inhibition
      Application NotesDot Blot Analysis: A representative lot detected CD11b/CD18 in Dot Blot applications (Li, R., et. al. (2002). J Immunol. 168(3):1219-25).

      Flow Cytometry Analysis: A representative lot detected CD11b/CD18 in Flow Cytometry applications (Mahalingam, B., et. al. (2011). J Immunol. 187(12):6393-401; Li, R., et. al. (2002). J Immunol. 168(3):1219-25).

      Inhibition Analaysis: A representative lot prophylactically inactivated CD11b/CD18 and prevents CD11b/CD18 binding to multiple ligands (Dehnadi, A., et. al. (2017). Nat Commun. 8:13899; Li, R., et. al. (2002). J Immunol. 168(3):1219-25).

      Immunohistochemistry Analysis: A representative lot detected CD11b/CD18 in Immunohistochemistry applications (Dehnadi, A., et. al. (2017). Nat Commun. 8:13899).
      Biological Information
      ImmunogenGST-tagged recombinant fragment corresponding to 211 amino acids from the N-terminal half of human CD11bA.
      ClonemAb107
      ConcentrationPlease refer to lot specific datasheet.
      HostMouse
      SpecificityClone mAb 107 detects CD11b/CD18 in human neutrophils. It targets an epitope with in the A domain.
      IsotypeIgG1κ
      Species Reactivity
      • Human
      • Non-human Primate
      Species Reactivity NoteHuman, Non-Human Primates
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • ITGAM
      • CD11B
      • CR3A
      Purification MethodProtein G purified
      UniProt Number
      Molecular Weight127.18 kDa calculated.
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Flow Cytometry in human neutrophils.

      Flow Cytometry Analysis: 1 µg of this antibody detected CD11b/CD18 in one million human neutrophils.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
      Packaging Information
      Material Size100 μg
      Transport Information
      Supplemental Information
      Specifications
      Global Trade ITEM Number
      Catalogue Number GTIN
      MABF2085-100UG 04054839540325