Date published: 2025-10-17

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CEACAM6 Antibody (9A6): sc-59899

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Datasheets
  • CEACAM6 Antibody (9A6) is a mouse monoclonal IgG1 κ, cited in 20 publications, provided at 200 µg/ml
  • raised against CEACAM6-expressing tumor cell lines of human origin
  • CEACAM6 Antibody (9A6) is recommended for detection of CEACAM6 of human origin by WB, IP, IF, IHC(P) and FCM
  • Anti-CEACAM6 Antibody (9A6) 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 CEACAM6 Antibody (9A6) for WB and IHC(P) applications. These reagents are now offered in bundles with CEACAM6 Antibody (9A6) (see ordering information below).

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CEACAM6 Antibody (9A6) is a mouse monoclonal IgG1 kappa light chain antibody that detects CEACAM6 of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). Anti-CEACAM6 antibody (9A6) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. CEACAM6, a member of the CD66 immunoglobulin superfamily, plays a crucial role in cell adhesion and is predominantly expressed in epithelial tissues, particularly in the context of tumorigenesis. CEACAM6 expression is significantly upregulated in various cancers, including colorectal cancer, where CEACAM6 is associated with tumor progression and metastasis. CEACAM6′s ability to mediate intercellular adhesion is vital for maintaining tissue architecture and regulating immune responses. CEACAM6 interacts with other proteins such as CEACAM1 and CEACAM5, which can influence cellular signaling pathways and contribute to the tumor microenvironment. Understanding CEACAM6 interactions and functions is essential for developing targeted therapies and diagnostic tools in oncology, making CEACAM6 (9A6) monoclonal antibody a valuable resource for researchers studying cancer biology and cell adhesion mechanisms.

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

CEACAM6 Antibody (9A6) References:

  1. Mutations in the carcinoembryonic antigen gene in colorectal cancer patients: implications on liver metastasis.  |  Zimmer, R. and Thomas, P. 2001. Cancer Res. 61: 2822-6. PMID: 11306451
  2. Assembly and analysis of cosmid contigs in the CEA-gene family region of human chromosome 19.  |  Tynan, K., et al. 1992. Nucleic Acids Res. 20: 1629-36. PMID: 1579453
  3. Cloning of the complete gene for carcinoembryonic antigen: analysis of its promoter indicates a region conveying cell type-specific expression.  |  Schrewe, H., et al. 1990. Mol Cell Biol. 10: 2738-48. PMID: 2342461
  4. Carcinoembryonic antigens: alternative splicing accounts for the multiple mRNAs that code for novel members of the carcinoembryonic antigen family.  |  Barnett, TR., et al. 1989. J Cell Biol. 108: 267-76. PMID: 2537311
  5. Isolation and characterization of cDNA clones encoding the human carcinoembryonic antigen reveal a highly conserved repeating structure.  |  Zimmermann, W., et al. 1987. Proc Natl Acad Sci U S A. 84: 2960-4. PMID: 3033671
  6. Carcinoembryonic antigen family: characterization of cDNAs coding for NCA and CEA and suggestion of nonrandom sequence variation in their conserved loop-domains.  |  Barnett, T., et al. 1988. Genomics. 3: 59-66. PMID: 3220478
  7. Aldolase B-driven lactagenesis and CEACAM6 activation promote cell renewal and chemoresistance in colorectal cancer through the Warburg effect.  |  Chu, YD., et al. 2023. Cell Death Dis. 14: 660. PMID: 37816733
  8. The emerging roles of CEACAM6 in human cancer (Review).  |  Wu, G., et al. 2024. Int J Oncol. 64: PMID: 38240103
  9. Delivery of a BET protein degrader via a CEACAM6-targeted antibody-drug conjugate inhibits tumour growth in pancreatic cancer models.  |  Nakazawa, Y., et al. 2024. Nat Commun. 15: 2192. PMID: 38467634
  10. CEACAM6 expression and function in tumor biology: a comprehensive review.  |  Zhao, D., et al. 2024. Discov Oncol. 15: 186. PMID: 38796667
  11. CD66 family members are associated with tyrosine kinase activity in human neutrophils.  |  Skubitz, KM., et al. 1995. J Immunol. 155: 5382-90. PMID: 7594554
  12. Human biliary glycoprotein gene: characterization of a family of novel alternatively spliced RNAs and their expressed proteins.  |  Barnett, TR., et al. 1993. Mol Cell Biol. 13: 1273-82. PMID: 8423792

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CEACAM6 Antibody (9A6)

sc-59899
200 µg/ml
$316.00

CEACAM6 Antibody (9A6): m-IgG Fc BP-HRP Bundle

sc-528640
200 µg Ab; 10 µg BP
$354.00

CEACAM6 Antibody (9A6): m-IgGκ BP-HRP Bundle

sc-521072
200 µg Ab, 40 µg BP
$354.00

CEACAM6 Antibody (9A6): m-IgG1 BP-HRP Bundle

sc-543046
200 µg Ab; 20 µg BP
$354.00

CEACAM6 Antibody (9A6) AC

sc-59899 AC
500 µg/ml, 25% agarose
$416.00

CEACAM6 Antibody (9A6) HRP

sc-59899 HRP
200 µg/ml
$316.00

CEACAM6 Antibody (9A6) FITC

sc-59899 FITC
200 µg/ml
$330.00

CEACAM6 Antibody (9A6) PE

sc-59899 PE
200 µg/ml
$343.00

CEACAM6 Antibody (9A6) Alexa Fluor® 488

sc-59899 AF488
200 µg/ml
$357.00

CEACAM6 Antibody (9A6) Alexa Fluor® 546

sc-59899 AF546
200 µg/ml
$357.00

CEACAM6 Antibody (9A6) Alexa Fluor® 594

sc-59899 AF594
200 µg/ml
$357.00

CEACAM6 Antibody (9A6) Alexa Fluor® 647

sc-59899 AF647
200 µg/ml
$357.00

CEACAM6 Antibody (9A6) Alexa Fluor® 680

sc-59899 AF680
200 µg/ml
$357.00

CEACAM6 Antibody (9A6) Alexa Fluor® 790

sc-59899 AF790
200 µg/ml
$357.00

I would like to know 9A6's Molecular Weight. I can not find it on the website

Asked by: charlie
Thank you for your question. For assistance please contact Technical Service. Please call 800-457-3801 or email scbt@scbt.com.
Answered by: BlakeJ
Date published: 2025-07-17

Hi, I was wondering if the anti-CEACAM6 Antibody (9A6) has reactivity to mouse CEACAM6? I'm looking to do IF with the Alexa Fluor 647 conjugate. Thanks!

Asked by: wh17
Thank you for your question. It would be helpful if you could call us directly at 800-457-3801ext.1, allowing for a more interactive discussion of this and other related questions.
Answered by: Blake J
Date published: 2021-11-23

What volume is provided of the unconjugated antibody? Only the concentration is given.

Asked by: mth3k
Thank you for your question. CEACAM6 (9A6):sc-59899 is provided at 200 μg IgG1 in 1.0 ml of PBS with < 0.1% sodium azide and 0.1% gelatin.
Answered by: Technical Support
Date published: 2018-12-05

I am considering using this antibody for a double stain. Do you have any suggestions for using monoclonal antibodies?

Asked by: Cweed
We recommend using directly conjugated primary antibodies. This product, sc-59899, is available conjugated to AF488, AF647, and FITC.
Answered by: Technical Support 9
Date published: 2017-01-18
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Rated 5 out of 5 by from Robust DataThis antibody has great data, recommended for detection of CEACAM6 of human origin by WB, IP, IF, IHC(P) and FCM
Date published: 2016-12-23
Rated 4 out of 5 by from Overblown signal in western blot in humanOverblown signal in western blot in human PBL and LS1034 whole cell lysates. -SCBT QC
Date published: 2015-04-10
Rated 5 out of 5 by from Beautiful immunoperoxidase membrane and cytoplasmicBeautiful immunoperoxidase membrane and cytoplasmic staining in formalin fixed, paraffin-embedded human lung tissue. -SCBT QC
Date published: 2015-02-03
Rated 5 out of 5 by from Exceptional indirect FCM data of human peripheralExceptional indirect FCM data of human peripheral blood leukocytes stained with CEACAM6 . -SCBT QC
Date published: 2014-05-10
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CEACAM6 Antibody (9A6) is rated 4.8 out of 5 by 4.
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