Date published: 2026-4-30

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ALCAM Antibody (H-9): sc-74557

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Datasheets
  • ALCAM Antibody (H-9) is a mouse monoclonal IgG2b κ, cited in 4 publications, provided at 200 µg/ml
  • raised against amino acids 28-135 mapping near the N-terminus of ALCAM of human origin
  • recommended for detection of ALCAM of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • See ALCAM (B-6): sc-74558 for ALCAM antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG2b BP-HRP is the preferred secondary detection reagent for ALCAM Antibody (H-9) for WB and IHC(P) applications. This reagent is now offered in a bundle with ALCAM Antibody (H-9) (see ordering information below).
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ALCAM Antibody (H-9) is a mouse monoclonal IgG2b antibody that detects activated leukocyte cell adhesion molecule (ALCAM) in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). ALCAM plays a crucial role in immune responses by facilitating the adhesion of activated leukocytes, such as T cells, B cells, and monocytes, to other cells, which is essential for effective immune surveillance and response. ALCAM is primarily located on the surface of activated leukocytes, where anti-ALCAM antibody (H-9) can detect both homophilic interactions with other ALCAM molecules and heterophilic interactions with CD6, a type I membrane protein that enhances T cell adhesion and costimulation. The interaction between ALCAM and CD6 is particularly significant as ALCAM contributes to the formation of immunological synapses, which are critical for T cell activation and function. ALCAM (H-9) antibody enables researchers to gain insights into the mechanisms of immune cell interactions and their implications in various diseases, including autoimmune disorders and cancer.

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

ALCAM Antibody (H-9) References:

  1. Activated leukocyte cell adhesion molecule (ALCAM or CD166) modulates bone phenotype and hematopoiesis.  |  Hooker, RA., et al. 2015. J Musculoskelet Neuronal Interact. 15: 83-94. PMID: 25730656
  2. Activated Leukocyte Cell Adhesion Molecule Stimulates the T-Cell Response in Allergic Asthma.  |  Kim, MN., et al. 2018. Am J Respir Crit Care Med. 197: 994-1008. PMID: 29394080
  3. Activated Leukocyte Cell Adhesion Molecule Modulates Th2 Immune Response in Atopic Dermatitis.  |  Oh, MS., et al. 2019. Allergy Asthma Immunol Res. 11: 677-690. PMID: 31332979
  4. The role of activated leukocyte cell adhesion molecule (ALCAM) in cancer progression, invasion, metastasis and recurrence: A novel cancer stem cell marker and tumor-specific prognostic marker.  |  Darvishi, B., et al. 2020. Exp Mol Pathol. 115: 104443. PMID: 32380056
  5. ALCAM/CD166: A pleiotropic mediator of cell adhesion, stemness and cancer progression.  |  Ferragut, F., et al. 2021. Cytokine Growth Factor Rev. 61: 27-37. PMID: 34272152
  6. The Clinical and Theranostic Values of Activated Leukocyte Cell Adhesion Molecule (ALCAM)/CD166 in Human Solid Cancers.  |  Yang, Y., et al. 2021. Cancers (Basel). 13: PMID: 34680335
  7. The CD6/ALCAM pathway promotes lupus nephritis via T cell-mediated responses.  |  Chalmers, SA., et al. 2022. J Clin Invest. 132: PMID: 34981775
  8. Activated leukocyte cell adhesion molecule (ALCAM)/CD166 in pancreatic cancer, a pivotal link to clinical outcome and vascular embolism.  |  Yang, Y., et al. 2021. Am J Cancer Res. 11: 5917-5932. PMID: 35018233
  9. Activated Leukocyte Cell Adhesion Molecule (ALCAM), a Potential 'Seed' and 'Soil' Receptor in the Peritoneal Metastasis of Gastrointestinal Cancers.  |  Yang, YM., et al. 2023. Int J Mol Sci. 24: PMID: 36614319
  10. ALCAM, Activated Leukocyte Cell Adhesion Molecule, in Clinical Gastric Cancer and Patient's Response to Chemotherapies.  |  Yang, YM., et al. 2023. Anticancer Res. 43: 1463-1475. PMID: 36974802

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

ALCAM Antibody (H-9)

sc-74557
200 µg/ml
$322.00

ALCAM Antibody (H-9): m-IgG2b BP-HRP Bundle

sc-548462
200 µg Ab; 10 µg BP
$361.00

Hello, I am using ALCAM (B-6) fot detection in WB in U937 cells, used 1:500 dilution didn't give any signal, 1:100 very weak signal. Any explanation?

Asked by: marie_fra
Thank you for your question. Please contact our Technical Service Department for help in troubleshooting the antibody. Please call us toll-free at (800) 457-3801 option 2, or use the live chat on our website.
Answered by: Technical Support
Date published: 2018-11-19

I am using ALCAM (H-9): sc-74557 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: jenniferc
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
  • y_2026, m_4, d_29, h_11CST
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Rated 5 out of 5 by from Produced a clear band with human recombinant ALCAMProduced a clear band with human recombinant ALCAM. -SCBT QC
Date published: 2015-05-24
Rated 5 out of 5 by from Blow out band detected at expected mw in SKBlow out band detected at expected mw in SK-N-SH whole cell lysate. -SCBT QC
Date published: 2015-04-09
Rated 5 out of 5 by from Great immunoperoxidase membrane stainingGreat immunoperoxidase membrane staining in formalin fixed, paraffin-embedded human prostate tissue. -SCBT QC
Date published: 2013-12-25
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ALCAM Antibody (H-9) is rated 5.0 out of 5 by 3.
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