Overview

  • Product name
    Anti-CD11b antibody [ICRF44]
    See all CD11b primary antibodies
  • Description
    Mouse monoclonal [ICRF44] to CD11b
  • Host species
    Mouse
  • Tested applications
    Suitable for: Flow Cyt, IP, IHC-Fr, WBmore details
  • Species reactivity
    Reacts with: Human, Pig, Chimpanzee, Cynomolgus monkey, Rhesus monkey
  • Immunogen

    Rheumatoid synovial cells and human monocytes.

  • Positive control
    • Human tonsil.

Properties

Applications

Our Abpromise guarantee covers the use of ab34216 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Flow Cyt Use at an assay dependent concentration.
IP Use at an assay dependent concentration.
IF Use at an assay dependent concentration.
IHC-Fr Use at an assay dependent concentration. PubMed: 20395431
WB Use at an assay dependent concentration.

Target

  • Function
    Integrin alpha-M/beta-2 is implicated in various adhesive interactions of monocytes, macrophages and granulocytes as well as in mediating the uptake of complement-coated particles. It is identical with CR-3, the receptor for the iC3b fragment of the third complement component. It probably recognizes the R-G-D peptide in C3b. Integrin alpha-M/beta-2 is also a receptor for fibrinogen, factor X and ICAM1. It recognizes P1 and P2 peptides of fibrinogen gamma chain.
  • Tissue specificity
    Predominantly expressed in monocytes and granulocytes.
  • Involvement in disease
    Genetic variations in ITGAM has been associated with susceptibility to systemic lupus erythematosus type 6 (SLEB6) [MIM:609939]. Systemic lupus erythematosus (SLE) is a chronic, inflammatory and often febrile multisystemic disorder of connective tissue. It affects principally the skin, joints, kidneys and serosal membranes. It is thought to represent a failure of the regulatory mechanisms of the autoimmune system.
  • Sequence similarities
    Belongs to the integrin alpha chain family.
    Contains 7 FG-GAP repeats.
    Contains 1 VWFA domain.
  • Domain
    The integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage.
  • Cellular localization
    Membrane.
  • Information by UniProt
  • Database links
    • Alternative names
      • antigen CD11b (p170) antibody
      • Antigen CD11b p170 antibody
      • CD11 antigen like family member B antibody
      • CD11 antigen-like family member B antibody
      • CD11b antibody
      • CD11b/CD18 antibody
      • CD49d antibody
      • Cell surface glycoprotein MAC-1 subunit alpha antibody
      • Complement component 3 receptor 3 subunit antibody
      • Complement Component Receptor 3 Alpha antibody
      • Complement receptor type 3, alpha subunit antibody
      • CR 3 alpha chain (CR3A) antibody
      • CR 3 alpha chain antibody
      • CR-3 alpha chain antibody
      • CR3 antibody
      • CR3A antibody
      • F730045J24Rik antibody
      • Integrin Alpha M antibody
      • Integrin alpha M chain antibody
      • Integrin alpha-M antibody
      • Integrin beta 2 alpha subunit antibody
      • Integrin subunit alpha M antibody
      • integrin, alpha M (complement component 3 receptor 3 subunit) antibody
      • ITAM_HUMAN antibody
      • ITGAM antibody
      • Leukocyte adhesion receptor MO1 antibody
      • Ly-40 antibody
      • MAC 1 antibody
      • Mac-1a antibody
      • MAC1 antibody
      • Mac1, alpha subunit antibody
      • MAC1A antibody
      • Macrophage antigen alpha polypeptide antibody
      • MGC117044 antibody
      • Mo1, alpha subunit antibody
      • MO1A antibody
      • Neutrophil adherence receptor alpha M subunit antibody
      • Neutrophil adherence receptor antibody
      • SLEB6 antibody
      see all

    References

    This product has been referenced in:
    • Zenkel M  et al. Proinflammatory cytokines are involved in the initiation of the abnormal matrix process in pseudoexfoliation syndrome/glaucoma. Am J Pathol 176:2868-79 (2010). IHC-Fr ; Human . Read more (PubMed: 20395431) »

    See 1 Publication for this product

    Publishing research using ab34216? Please let us know so that we can cite the reference in this datasheet.

    Customer reviews and Q&As

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    2 reviews or Q&A

    10
    Votes: Highest First

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) abreview for Anti-CD11b antibody [ICRF44]

     Inconclusive
    Abreviews
    Application
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
    Sample
    Pig Tissue sections (Skin (epidermis to SQ fat or muscle))
    Antigen retrieval step
    Heat mediated - Buffer/Enzyme Used: Invitrogen eBioscience IHC antigen retrieval solution, low pH, 10x
    Permeabilization
    Yes - H2O2
    Specification
    Skin (epidermis to SQ fat or muscle)
    Blocking step
    ab64226 as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 100% · Temperature: RT°C
    Fixative
    10% neutral buffered formalin
    Read More
    abreview image
    Username

    Abcam user community

    Verified customer

    Submitted Mar 07 2018

    Immunohistochemistry (Frozen sections) abreview for Anti-CD11b antibody [ICRF44]

     Excellent
    Abreviews
    Abcam guarantees this product to work in the species/application used in this Abreview.
    Application
    Immunohistochemistry (Frozen sections)
    Sample
    Human Tissue sections (eye, anterior segment)
    Specification
    eye, anterior segment
    Fixative
    Acetone
    Permeabilization
    No
    Blocking step
    Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 25°C
    Read More
    Username

    Dr. Matthias Zenkel

    Verified customer

    Submitted Aug 10 2010

    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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