CEACAM5
This gene encodes a cell surface glycoprotein that represents the founding member of the carcinoembryonic antigen (CEA) family of proteins. The encoded protein is used as a clinical biomarker for gastrointestinal cancers and may promote tumor development through its role as a cell adhesion molecule. Additionally, the encoded protein may regulate differentiation, apoptosis, and cell polarity. This gene is present in a CEA family gene cluster on chromosome 19. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2015]
Full Name
Carcinoembryonic Antigen Related Cell Adhesion Molecule 5
Function
Cell surface glycoprotein that plays a role in cell adhesion, intracellular signaling and tumor progression (PubMed:2803308, PubMed:10910050, PubMed:10864933).
Mediates homophilic and heterophilic cell adhesion with other carcinoembryonic antigen-related cell adhesion molecules, such as CEACAM6 (PubMed:2803308).
Plays a role as an oncogene by promoting tumor progression; induces resistance to anoikis of colorectal carcinoma cells (PubMed:10910050).
(Microbial infection) Receptor for E.coli Dr adhesins. Binding of E.coli Dr adhesins leads to dissociation of the homodimer.
Mediates homophilic and heterophilic cell adhesion with other carcinoembryonic antigen-related cell adhesion molecules, such as CEACAM6 (PubMed:2803308).
Plays a role as an oncogene by promoting tumor progression; induces resistance to anoikis of colorectal carcinoma cells (PubMed:10910050).
(Microbial infection) Receptor for E.coli Dr adhesins. Binding of E.coli Dr adhesins leads to dissociation of the homodimer.
Biological Process
Apoptotic process Source: UniProtKB-KW
Heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules Source: UniProtKB
Homophilic cell adhesion via plasma membrane adhesion molecules Source: UniProtKB
Homotypic cell-cell adhesion Source: UniProtKB
Leukocyte migration Source: Reactome
Negative regulation of anoikis Source: UniProtKB
Negative regulation of apoptotic process Source: UniProtKB
Negative regulation of myotube differentiation Source: UniProtKB
Heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules Source: UniProtKB
Homophilic cell adhesion via plasma membrane adhesion molecules Source: UniProtKB
Homotypic cell-cell adhesion Source: UniProtKB
Leukocyte migration Source: Reactome
Negative regulation of anoikis Source: UniProtKB
Negative regulation of apoptotic process Source: UniProtKB
Negative regulation of myotube differentiation Source: UniProtKB
Cellular Location
Cell membrane; Apical cell membrane; Cell surface. Localized to the apical glycocalyx surface.
PTM
Complex immunoreactive glycoprotein with a MW of 180 kDa comprising 60% carbohydrate.
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Anti-CEACAM5 antibodies
+ Filters

Target: CEACAM5
Host: Human
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBXC-0933
Application*: WB, F, E, in vivo
Target: CEACAM5
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human
Clone: CBYY-C0493
Application*: P
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBFYC-1678
Application*: in vivo
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CB30
Application*: WB, IF, F, IP
Target: CEACAM5
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human
Clone: CBFYC-1686
Application*: F
Target: CEACAM5
Host: Human
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBFYC-1681
Application*: IH, F, IF
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBFYC-1680
Application*: IH, WB
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: CBFYC-1679
Application*: E, P
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBFYC-0318
Application*: WB, IF, F, IP, E
Target: CEACAM5
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human
Clone: CBFYC-0054
Application*: E
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: CBT256
Application*: P, IF, IC
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: CBT310
Application*: WB, IF, IC, E
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: CBT311
Application*: WB, P, IF, E
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBT2937
Application*: IC
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBT3378
Application*: IH
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBT2339
Application*: IH
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: CBT2182
Application*: F
Target: CEACAM5
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human, Mouse, Rat
Clone: CBFYR-0009
Application*: WB, IF, F, IP, P
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For Research Use Only. Not For Clinical Use.
(P): Predicted
* Abbreviations
- AActivation
- AGAgonist
- APApoptosis
- BBlocking
- BABioassay
- BIBioimaging
- CImmunohistochemistry-Frozen Sections
- CIChromatin Immunoprecipitation
- CTCytotoxicity
- CSCostimulation
- DDepletion
- DBDot Blot
- EELISA
- ECELISA(Cap)
- EDELISA(Det)
- ESELISpot
- EMElectron Microscopy
- FFlow Cytometry
- FNFunction Assay
- GSGel Supershift
- IInhibition
- IAEnzyme Immunoassay
- ICImmunocytochemistry
- IDImmunodiffusion
- IEImmunoelectrophoresis
- IFImmunofluorescence
- IHImmunohistochemistry
- IMImmunomicroscopy
- IOImmunoassay
- IPImmunoprecipitation
- ISIntracellular Staining for Flow Cytometry
- LALuminex Assay
- LFLateral Flow Immunoassay
- MMicroarray
- MCMass Cytometry/CyTOF
- MDMeDIP
- MSElectrophoretic Mobility Shift Assay
- NNeutralization
- PImmunohistologyp-Paraffin Sections
- PAPeptide Array
- PEPeptide ELISA
- PLProximity Ligation Assay
- RRadioimmunoassay
- SStimulation
- SESandwich ELISA
- SHIn situ hybridization
- TCTissue Culture
- WBWestern Blot

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