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Read our guarantee »Anti-CD11b antibody [M1/70]
See all CD11b products (59) ...
Rat monoclonal [M1/70] to CD11b
This antibody recognises Mac-1 (CD11b)
IP, IHC-Fr, Flow Cyt, WBmore details
Reacts with
Mouse, Rabbit, Human
The hybridoma was formed by the fusion of mouse myeloma NS1 cellswith spleen cells from rats immunized with B10 mouse spleen cells enrichedfor T lymphocytes.
Liquid
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
PBS, pH 7.4, no preservative, sterile filtered
Concentration information loading...
Immunogen affinity purified
Monoclonal
M1/70
NS1
IgG2b
unknown
Stem Cells >> Hematopoietic Progenitors >> Myeloid >> Neutrophil Lineage
Stem Cells >> Hematopoietic Progenitors >> Myeloid >> Monocytic Lineage
Stem Cells >> Hematopoietic Progenitors >> Lymphoid >> NK Cell Lineage
Stem Cells >> Hematopoietic Progenitors >> Lymphoid >> T Lymphocytic Lineage
Stem Cells >> Hematopoietic Progenitors >> Lymphoid >> B Lymphocytic Lineage
Stem Cells >> Hematopoietic Progenitors >> Hematopoietic Stem Cells >> Murine Lineage Negative
Stem Cells >> Mesenchymal Stem Cells >> Negative Markers
Neuroscience >> Cell Type Marker >> Glia marker >> Microglia marker
Tags & Cell Markers >> Cell Type Markers >> Neuroscience Markers >> Glial
Signal Transduction >> Cytoskeleton / ECM >> Cell Adhesion >> Integrins >> Alpha
Our Abpromise guarantee covers the use of ab8878 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
IP: Use at an assay dependent concentration. The monoclonal antibody and polyclonal antisera weremixed with labeled cell lysates or purified antigens for 2 hours at 4°C followed bythe addition of 40 ml purified RG7/7.6 mouse anti-rat kappa chain coupled tosepharose 2 mg/ml. After shaking for 1 1/2 hours at 4°C, samples were washedand subjected to SDS-PAGE and autoradiography with enhancing screens.
IHC-Fr: Use at an assay dependent dilution.
Flow Cyt: Use at an assay dependent concentration. Each labeling step was carried out for 30 min at 0-4°C in mediumcontaining 0.01 M NaN3. Cells (5 x 107/ml) were incubated with 50 µl M1 monoclonal antibody or irrelevant monoclonal antibody, R4/18.2, as control in the first step, washed, suspended in 50 µl of FITC-F (ab')2 anti-rat IgGin the second step, and washed through a layer of fetal calf serum. Can also be used in cytotoxicity and binding assays.
WB: Use at an assay dependent concentration. PubMed: 20600810
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.
Predominantly expressed in monocytes and granulocytes.
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.
Belongs to the integrin alpha chain family.
Contains 7 FG-GAP repeats.
Contains 1 VWFA domain.
The integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage.
Membrane.
Target information above from: UniProt accessionP11215
The UniProt Consortium
The Universal Protein Resource (UniProt) in 2010
Nucleic Acids Res. 38:D142-D148 (2010).
Flow Cytometry - CD11b antibody (ab8878)

Ab8878 on human macrophages isolated from whole blood. (red - result with 95% expression, yellow - negative control)
Immunohistochemistry (Frozen sections) - CD11b antibody (ab8878)

ab8878 staining CD11b in mouse brain tissue section by Immunohistochemistry (Frozen sections). Tissue samples were fixed with paraformaldehyde and blocking with 5% BSA for 1 hour at 250C was performed. The sample was incubated with primary antibody (1/100) for 12 hours at 40C in PBS. A Cy3®-conjugated donkey polyclonal to rat IgG was used at dilution at 1/500 as secondary antibody. Red staining in the image represents Cy3-CD11b, green - FITC-BrdU and blue is DAPI staining.
This image is a courtesy of Anonymous Abreview
Immunohistochemistry (PFA perfusion fixed frozen sections) - CD11b antibody [M1/70] (ab8878)
![Immunohistochemistry (PFA perfusion fixed frozen sections) - CD11b antibody [M1/70] (ab8878)](/ps/datasheet/images/8/ab8878/CD11b-Primary-antibodies-ab8878-6.jpg)
ab8878 staining CD11b in Mouse brain tissue by Immunohistochemistry (PFA perfusion fixed frozen sections). The sections were perfusion fixed with paraformaldehyde prior to blocking with TNB blocking buffer for 1 hour at 24°C. The primary antibody was diluted 1/100 in TNB blocking buffer and incubated with the sample for 24 hours at 4°C. An HRP Polymer-conjugated Goat anti-Rat polyclonal was used undiluted as the secondary antibody. Detected using a Streptavidin-Alexa 546 conjugate.
This image is courtesy of an Anonymous Abreview.
This product has been referenced in:
See all 7 publications for this product
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Ab8878 on human macrophages isolated from whole blood. (red - result with 95% expression, yellow - negative control)

ab8878 staining CD11b in mouse brain tissue section by Immunohistochemistry (Frozen sections). Tissue samples were fixed with paraformaldehyde and blocking with 5% BSA for 1 hour at 250C was performed. The sample was incubated with primary antibody (1/100) for 12 hours at 40C in PBS. A Cy3®-conjugated donkey polyclonal to rat IgG was used at dilution at 1/500 as secondary antibody. Red staining in the image represents Cy3-CD11b, green - FITC-BrdU and blue is DAPI staining.
This image is a courtesy of Anonymous Abreview
![Immunohistochemistry (PFA perfusion fixed frozen sections) - CD11b antibody [M1/70] (ab8878)](/ps/datasheet/images/8/ab8878/CD11b-Primary-antibodies-ab8878-6.jpg)
ab8878 staining CD11b in Mouse brain tissue by Immunohistochemistry (PFA perfusion fixed frozen sections). The sections were perfusion fixed with paraformaldehyde prior to blocking with TNB blocking buffer for 1 hour at 24°C. The primary antibody was diluted 1/100 in TNB blocking buffer and incubated with the sample for 24 hours at 4°C. An HRP Polymer-conjugated Goat anti-Rat polyclonal was used undiluted as the secondary antibody. Detected using a Streptavidin-Alexa 546 conjugate.
This image is courtesy of an Anonymous Abreview.
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