CEACAM1/CD66a Antibody [Unconjugated]

HAF016). Specific bands were detected for CEACAM-1/CD66a between approximately 110 and 120 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." > HAF016). Specific bands were detected for CEACAM-1/CD66a between approximately 110 and 120 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." title="Western blot shows lysates of mouse liver tissue and mouse small intestine tissue. PVDF Membrane was probed with 0.1 µg/mL of Mouse CEACAM-1/CD66a Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6480) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). Specific bands were detected for CEACAM-1/CD66a between approximately 110 and 120 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." />

Western blot shows lysates of mouse liver tissue and mouse small intestine tissue. PVDF Membrane was probed with 0.1 µg/mL of Mouse CEACAM-1/CD66a Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6480) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # <a class=

F0126) and Rat Anti-Mouse B220/CD45R APC-conjugated Monoclonal Antibody (Catalog # FAB1217A). Quadrant markers were set based on control antibody staining (Catalog # 5-001-A)." > F0126) and Rat Anti-Mouse B220/CD45R APC-conjugated Monoclonal Antibody (Catalog # FAB1217A). Quadrant markers were set based on control antibody staining (Catalog # 5-001-A)." title="Mouse splenocytes were stained with Sheep Anti-Mouse CEACAM-1/CD66a Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6480) followed by Phycoerythrin-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # F0126) and Rat Anti-Mouse B220/CD45R APC-conjugated Monoclonal Antibody (Catalog # FAB1217A). Quadrant markers were set based on control antibody staining (Catalog # 5-001-A)." />

Mouse splenocytes were stained with Sheep Anti-Mouse CEACAM-1/CD66a Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6480) followed by Phycoerythrin-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # <a class=

NL010) and counterstained with DAPI (blue). Specific staining was localized to endothelial cells in bile canaliculi. View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections." > NL010) and counterstained with DAPI (blue). Specific staining was localized to endothelial cells in bile canaliculi. View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections." title="CEACAM-1/CD66a was detected in perfusion fixed frozen sections of mouse liver using Sheep Anti-Mouse CEACAM-1/CD66a Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6480) at 5 µg/mL overnight at 4 °C. Tissue was stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; Catalog # NL010) and counterstained with DAPI (blue). Specific staining was localized to endothelial cells in bile canaliculi. View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections." />

CEACAM-1/CD66a was detected in perfusion fixed frozen sections of mouse liver using Sheep Anti-Mouse CEACAM-1/CD66a Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6480) at 5 µg/mL overnight at 4 °C. Tissue was stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; Catalog # <a class=

• Reactivity: Mu
• Applications: WB, Flow, IHC, CyTOF-ready
• Clonality: Polyclonal
• Host: Sheep
• Conjugate: Unconjugated
• Concentration: LYOPH

CEACAM1/CD66a Antibody [Unconjugated] Summary

• Immunogen: Mouse myeloma cell line NS0-derived recombinant mouse CEACAM-1/CD66a
  Met1-Gly428
  Accession # P31809
• Specificity: Detects mouse CEACAM-1/CD66a in Western blots.
• Source: N/A
• Isotype: IgG
• Clonality: Polyclonal
• Host: Sheep
• Gene: Ceacam1
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • CyTOF-ready
  • Flow Cytometry 2.5 ug/10^6 cells
  • Immunohistochemistry 5-15 ug/mL
  • Western Blot 0.1 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Sterile PBS to a final concentration of 0.2 mg/mL.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for CEACAM1/CD66a Antibody [Unconjugated]

• antigen CD66
• BGP1
• BGP-1
• BGP1BGPBiliary glycoprotein 1
• BGPI
• Biliary Glycoprotein 1
• biliary glycoprotein adhesion molecule
• carcinoembryonic antigen-related cell adhesion molecule 1 (biliaryglycoprotein)
• carcinoembryonic antigen-related cell adhesion molecule 1
• CD66a antigen
• CD66a
• Cea-1
• CEACAM1
• CEACAM-1
• Hv-1
• Hv-2
• MHVR

Background

CEACAM-1 (Carcinoembryonic antigen-related cell adhesion molecule 1; also BGP-1, CD66a and MHVR1) is a 110-120 kDa member of the CEACAM subfamily, CEA family of proteins. It has a wide expression pattern, being found on neutrophils, dendritic cells, endothelial cells, colonic epithelium and hepatocytes. It mediates cell adhesion, and appears to regulate insulin levels and signaling by interacting with the insulin receptor. It also demonstrates proangiogenic effects by inducing endothelial cells to proliferate and form capillary-like tubules. Finally, CEACAM-1 is a known receptor for mouse hepatitis virus. Mature mouse CEACAM-1 is a 487 amino acid (aa) type I transmembrane glycoprotein. Its contains a 394 aa extracellular region (aa 35-428) that shows one V-type (aa 35-142) and three C2-type
(aa 147-411) Ig-like domains, plus a 74 aa cytoplasmic domain. Three alternate splice forms exist. One contains a four aa substitution for aa 455-521, a second shows a Gln substitution for aa 142-322, and a third possesses a combination of the first two splice patterns. CEACAM-1 forms homodimers. Over aa 35-428, mouse CEACAM-1 shares 56% and 70% aa identity with human and rat CEACAM-1, respectively.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for CEACAM1/CD66a Antibody (AF6480)(5)

Publications using AF6480

• SR Rosenbaum, M Tiago, S Caksa, C Capparelli, TJ Purwin, G Kumar, M Glasheen, D Pomante, D Kotas, I Chervoneva, AE Aplin SOX10 requirement for melanoma tumor growth is due, in part, to immune-mediated effects Cell Reports, 2021-12-07;37(10):110085. 2021-12-07 [PMID: 34879275] (Western Blot, Mouse)
• Malgorzata Ciurkiewicz, Stefan Floess, Michael Beckstette, Maren Kummerfeld, Wolfgang Baumgärtner, Jochen Huehn et al. Transcriptome analysis following neurotropic virus infection reveals faulty innate immunity and delayed antigen presentation in mice susceptible to virus‐induced demyelination Brain Pathology 2021-11-01 [PMID: 34231271]
• Kojiro Nakamura, Shoichi Kageyama, Fady M. Kaldas, Hirofumi Hirao, Takahiro Ito, Kentaro Kadono et al. Hepatic CEACAM1 expression indicates donor liver quality and prevents early transplantation injury Journal of Clinical Investigation 2020-04-20 [PMID: 32027621] (Immunohistochemistry, Mouse)
• IA Malik, G Malik, P Ströbel, J Wilting Development of A New Mouse Model for Intrahepatic Cholangiocellular Carcinoma: Accelerating Functions of Pecam-1 Cancers (Basel), 2019-07-24;11(8):. 2019-07-24 [PMID: 31344919] (IHC-Fr, Mouse)
• A Schmidt, TV Woedtke, J Stenzel, T Lindner, S Polei, B Vollmar, S Bekeschus One Year Follow-Up Risk Assessment in SKH-1 Mice and Wounds Treated with an Argon Plasma Jet Int J Mol Sci, 2017-04-19;18(4):. 2017-04-19 [PMID: 28422070] (IHC, Mouse)

Bioinformatics

• Gene Symbol: Ceacam1
• Uniprot:
  • P31809()