Date published: 2025-11-21

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Integrin αM/CD11b Antibody (44): sc-1186

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Datasheets
  • Integrin αM/CD11b Antibody (44) is a mouse monoclonal IgG1 κ, cited in 36 publications, provided at 200 µg/ml
  • raised against Integrin αM from Rheumatoid synovial cells and monocytes of human origin
  • Anti-Integrin αM/CD11b Antibody (44) is recommended for detection of Integrin αM of mouse, rat and human origin by WB, IP, IF, IHC(P) and FCM
  • Anti-Integrin αM/CD11b Antibody (44) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Integrin αM/CD11b Antibody (44) for WB and IHC(P) applications. These reagents are now offered in bundles with Integrin αM/CD11b Antibody (44) (see ordering information below).

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Integrin αM Antibody (44) is a mouse monoclonal IgG1 kappa light chain antibody specifically targeting Integrin αM, also known as CD11b, ITGAM, Mac-1, or complement component receptor-3 α (CR3α). Anti-Integrin αM antibody (44) recognizes Integrin αM from human, mouse, and rat origins, making it versatile for various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). Integrin αM is a crucial cell adhesion molecule that plays a significant role in the immune system by mediating the adherence of neutrophils and monocytes to activated endothelial cells, which is essential for effective immune response and inflammation regulation. Additionally, Integrin αM forms a heterodimer with Integrin β2, creating the leukocyte-specific integrin Mac-1 (CR3), which is vital for the phagocytosis of complement-opsonized pathogens and debris. The proper functioning of Integrin αM is important for maintaining immune surveillance and combating infections, as well as in the pathology of inflammatory diseases such as rheumatoid arthritis and atherosclerosis. Anti-Integrin αM antibody (44) is available in both non-conjugated and various conjugated forms, including horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® variants, providing researchers with flexible options for their experimental needs. By targeting Integrin αM, Integrin αM (44) antibody facilitates the detailed study of immune cell interactions and the mechanisms underlying immune-mediated conditions, making this tool indispensable for immunological research and therapeutic development.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Integrin αM/CD11b Antibody (44)

sc-1186
200 µg/ml
$316.00

Integrin αM/CD11b Antibody (44): m-IgG Fc BP-HRP Bundle

sc-528126
200 µg Ab; 10 µg BP
$354.00

Integrin αM/CD11b Antibody (44): m-IgGκ BP-HRP Bundle

sc-520429
200 µg Ab, 40 µg BP
$354.00

Integrin αM/CD11b Antibody (44): m-IgG1 BP-HRP Bundle

sc-542777
200 µg Ab; 20 µg BP
$354.00

Integrin αM/CD11b Antibody (44) AC

sc-1186 AC
500 µg/ml, 25% agarose
$416.00

Integrin αM/CD11b Antibody (44) HRP

sc-1186 HRP
200 µg/ml
$316.00

Integrin αM/CD11b Antibody (44) FITC

sc-1186 FITC
200 µg/ml
$330.00

Integrin αM/CD11b Antibody (44) PE

sc-1186 PE
200 µg/ml
$343.00

Integrin αM/CD11b Antibody (44) Alexa Fluor® 488

sc-1186 AF488
200 µg/ml
$357.00

Integrin αM/CD11b Antibody (44) Alexa Fluor® 546

sc-1186 AF546
200 µg/ml
$357.00

Integrin αM/CD11b Antibody (44) Alexa Fluor® 594

sc-1186 AF594
200 µg/ml
$357.00

Integrin αM/CD11b Antibody (44) Alexa Fluor® 647

sc-1186 AF647
200 µg/ml
$357.00

Integrin αM/CD11b Antibody (44) Alexa Fluor® 680

sc-1186 AF680
200 µg/ml
$357.00

Integrin αM/CD11b Antibody (44) Alexa Fluor® 790

sc-1186 AF790
200 µg/ml
$357.00

Is this antibody suitable for performing IHC on paraffin sections? If yes at what dilution?

Asked by: B Sreedhar Rao
Thank you for your question . We warranty this antibody for IP, IF, IHC(P) and FCM. We recommend a dilution range of 1:25-1:100. https://www.scbt.com/resources/protocols/immunoperoxidase-staining
Answered by: BlakeJ
Date published: 2023-02-23

Is this mAb (sc-1186) different from ICRF44?

Asked by: MAAS
Thank you for your question. It would be helpful if you could call 800-457-3801, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Service
Date published: 2022-07-13

Please confirm the origin of antibody (sc-1186), is it from mouse/rat?

Asked by: Anonymous
Thank you for your question. Integrin αM/CD11b Antibody (44) is a mouse monoclonal IgG1 κ antibody.
Answered by: Tech Support Europe
Date published: 2023-11-23

For the conjugated versions, do you validate that the antibody still works after conjugation reaction (eg, still binds antigen)?

Asked by: jono
Thank you for your question. Please contact your local distributor or technical service for further assistance.
Answered by: Dallas Tech Service
Date published: 2021-06-18

What is the epitope of this antibody? Does it anti the C-term or N-term of Integrin alpha M, please? Thank you.

Asked by: yang0511
Thank you for your question. The exact epitope recognized by this mouse monoclonal antibody has not yet been determined.
Answered by: Technical Support
Date published: 2019-06-16

does this antibody block aM expressing cells binding to ligand?

Asked by: texasgirl
Thank you for your question. No, this antibody is not recommended for neutralization studies.
Answered by: Technical Support
Date published: 2019-01-06

Can Integrin αM (44): sc-1186 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Germaine
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, Integrin αM (44): sc-1186 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 2 out of 5 by from 分化したTHP1のWBで確認できずマクロファージに分化させたTHP1細胞のWBで検出を試みたが,明確なバンドは検出はできなかった。分子量がかなり大きく非特異的シグナルがあるため評価は難しい。
Date published: 2024-07-11
Rated 1 out of 5 by from サンプルの評価と別サンプルの依頼本学歯科口腔外科の先生が依頼していただいているSC-1186サンプルを使い、陽性コントロールとしてのリンパ節を対象に、特に抗原の賦活化についても書かれていませんので、賦活化せずに染めていまが、染まりません。できれば、他の抗体を試させていただけませんでしょうか。
Date published: 2022-08-25
Rated 4 out of 5 by from Good antibodyThis antibody worked very well with fixed frozen mouse tissue sections for IF
Date published: 2018-10-03
Rated 5 out of 5 by from Good with IHCWorks fine with IHC (pH 9, 1:50) on tonsils (5 µm FFPE).
Date published: 2018-04-12
Rated 5 out of 5 by from Good signalI used it for IF of frozen mouse spinal cord. Good signals. Might needs heat-mediated retrieval.
Date published: 2017-10-10
Rated 4 out of 5 by from Worked well with formalinWorked well with formalin-fixed, paraffin-embedded human lymphoma in IHC -SCBT QC
Date published: 2014-12-09
Rated 4 out of 5 by from Good enrichment when used to IP human PBLGood enrichment when used to IP human PBL before Western detection -SCBT QC
Date published: 2014-11-03
Rated 5 out of 5 by from Great results in IHC/ICC with human gliomaGreat results in IHC/ICC with human glioma cell lines A172, U343, U373 and T98G -SCBT Publication Review
Date published: 2013-05-21
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Integrin αM/CD11b Antibody (44) is rated 4.0 out of 5 by 10.
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