CEACAM1/CD66a Recombinant antibody

CEACAM1/CD66a Uni-rAb^TM Recombinant Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

CloneNo.

240497B4

Cat no : 83524-3-RR

Synonyms

CEACAM1, Biliary glycoprotein 1, BGPI, BGP-1, BGP1

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Validation Data Gallery

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  WB analysis using 83524-3-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 83524-3-RR (CEACAM1/CD66a antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of human ovary cancer using 83524-3-RR

  Immunohistochemical analysis of paraffin-embedded human ovary cancer tissue slide using 83524-3-RR (CEACAM1/CD66a antibody) at dilution of 1:600 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human ovary cancer using 83524-3-RR

  Immunohistochemical analysis of paraffin-embedded human ovary cancer tissue slide using 83524-3-RR (CEACAM1/CD66a antibody) at dilution of 1:600 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  Affinity and Kinetic Characterization of 83524-3-RR

  Biolayer interferometry (BLl) kinetic assays of 83524-3-RR against Human CEACAM1 were performed. The affinity constant is 3.58 nM.

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Tested Applications

• Positive WB detected in: HepG2 cells, HT-29 cells
• Positive IHC detected in: human ovary cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:300-1:1200

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

The immunogen of 83524-3-RR is CEACAM1/CD66a Fusion Protein expressed in E. coli.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Fusion Protein
• Full Name: carcinoembryonic antigen-related cell adhesion molecule 1 (biliary glycoprotein)
• Calculated Molecular Weight: 526 aa, 58 kDa
• Observed Molecular Weight: 135-150 kDa
• GenBank Accession Number: BC014473
• Gene Symbol: CEACAM1
• Gene ID (NCBI): 634
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CEACAM1, also known as CD66a or BGP (biliary glycoprotein), is a member of the cacinoembryonic antigen (CEA) family which belongs to the immunoglobulin superfamily of cell adhesion molecules (PMID: 16919437). CEACAMs play major roles in cell-cell and cell-ECM adhesion and have been implicated in the control of cell proliferation, angiogenesis, and tissue remodeling (PMID: 23021083). CEACAM1 is a transmembrane glycoprotein that is expressed on epithelial, endothelial, and immune cells (PMID: 30314283). CEACAM1 has been demonstrated to play a role in morphogenesis, apoptosis, angiogenesis, cell proliferation, cell motility, fibrosis, and immunity (PMID: 31604530).