Revision 1
Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, IHC-P

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

50-200

Source/Isotype:

Rabbit IgG

UniProt ID:

#P40199

Entrez-Gene Id:

4680

Product Information

Product Usage Information

This product is the carrier free version of product #85102. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol.

This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN or CUT&Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us. Optimal dilutions/concentrations should be determined by the end user.

Formulation

Supplied in 1X PBS, BSA and Azide Free.

For standard formulation of this product see product #85102

Storage

Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance.

Specificity / Sensitivity

CEACAM6 (E7S7Y) Rabbit mAb (BSA and Azide Free) recognizes endogenous levels of total CEACAM6 protein. This antibody does not cross-react with CEACAM1, 5, or 8 proteins.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Lys246 of human CEACAM6 protein.

Background

Carcinoembryonic antigen (CEA)-related cell adhesion molecule 6 (CEACAM6) is a member of the CEA-related cell adhesion molecule (CEACAM) family (1). CEACAMs bind to themselves and other family members to carry out numerous cellular functions, including proliferation, signaling, differentiation, tumor suppression, and survival (2). CEACAM6 is a single-chain, glycosylphosphatidylinositol (GPI)-anchored, highly glycosylated protein that is normally expressed on epithelial cells and granulocytes (3,4). CEACAM6 mediates homophilic and heterophilic cell adhesion with other CEA-related cell adhesion molecules, such as CEACAM5 and CEACAM8 (3-6). Heterophilic interaction with CEACAM8 occurs in activated neutrophils (7), and plays a role in neutrophil adhesion to cytokine-activated endothelial cells (4). High levels of CEACAM6 expression are also observed in several different cancers (8-10). In cancer, CEACAM6 promotes tumor progression, migration, invasion, and metastasis, and therefore is considered a target for therapeutic intervention (11-13).

  1. Kuespert, K. et al. (2006) Curr Opin Cell Biol 18, 565-71.
  2. Bonsor, D.A. et al. (2015) Proc Natl Acad Sci U S A 112, 13561-6.
  3. Kuroki, M. et al. (2001) J Leukoc Biol 70, 543-50.
  4. Kuijpers, T.W. et al. (1992) J Cell Biol 118, 457-66.
  5. Oikawa, S. et al. (1989) Biochem Biophys Res Commun 164, 39-45.
  6. Oikawa, S. et al. (1991) J Biol Chem 266, 7995-8001.
  7. Skubitz, K.M. et al. (1996) J Leukoc Biol 60, 106-17.
  8. Duxbury, M.S. et al. (2004) Br J Cancer 91, 1384-90.
  9. Schölzel, S. et al. (2000) Am J Pathol 156, 595-605.
  10. Beauchemin, N. and Arabzadeh, A. (2013) Cancer Metastasis Rev 32, 643-71.
  11. Zhang, Y. et al. (2014) Acta Biochim Biophys Sin (Shanghai) 46, 283-90.
  12. Blumenthal, R.D. et al. (2005) Cancer Res 65, 8809-17.
  13. Ru, G.Q. et al. (2017) Oncotarget 8, 83673-83683.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Applications Key

WB: Western Blotting IHC-P: Immunohistochemistry (Paraffin)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SignalStain is a trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

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