CALCOCO2
This gene encodes a coiled-coil domain-containing protein. The encoded protein functions as a receptor for ubiquitin-coated bacteria and plays an important role in innate immunity by mediating macroautophagy. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, May 2012]
Full Name
Calcium Binding And Coiled-Coil Domain 2
Function
Xenophagy-specific receptor required for autophagy-mediated intracellular bacteria degradation. Acts as an effector protein of galectin-sensed membrane damage that restricts the proliferation of infecting pathogens such as Salmonella typhimurium upon entry into the cytosol by targeting LGALS8-associated bacteria for autophagy (PubMed:22246324).
Initially orchestrates bacteria targeting to autophagosomes and subsequently ensures pathogen degradation by regulating pathogen-containing autophagosome maturation (PubMed:23022382, PubMed:25771791).
Bacteria targeting to autophagosomes relies on its interaction with MAP1LC3A, MAP1LC3B and/or GABARAPL2, whereas regulation of pathogen-containing autophagosome maturation requires the interaction with MAP3LC3C (PubMed:23022382, PubMed:25771791).
May play a role in ruffle formation and actin cytoskeleton organization and seems to negatively regulate constitutive secretion (PubMed:17635994).
Initially orchestrates bacteria targeting to autophagosomes and subsequently ensures pathogen degradation by regulating pathogen-containing autophagosome maturation (PubMed:23022382, PubMed:25771791).
Bacteria targeting to autophagosomes relies on its interaction with MAP1LC3A, MAP1LC3B and/or GABARAPL2, whereas regulation of pathogen-containing autophagosome maturation requires the interaction with MAP3LC3C (PubMed:23022382, PubMed:25771791).
May play a role in ruffle formation and actin cytoskeleton organization and seems to negatively regulate constitutive secretion (PubMed:17635994).
Biological Process
Positive regulation of autophagosome maturation Source: GO_Central
Response to interferon-gamma Source: BHF-UCL
Viral process Source: ProtInc
Xenophagy Source: GO_Central
Response to interferon-gamma Source: BHF-UCL
Viral process Source: ProtInc
Xenophagy Source: GO_Central
Cellular Location
Cytoskeleton; Perinuclear region; Autophagosome membrane. According to PubMed:7540613, localizes to nuclear dots. According to PubMed:9230084 and PubMed:12869526, it is not a nuclear dot-associated protein but localizes predominantly in the cytoplasm with a coarse-grained distribution preferentially close to the nucleus.
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Anti-CALCOCO2 antibodies
+ Filters

Target: CALCOCO2
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human
Clone: D1E4A
Application*: WB
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: 3C4
Application*: E, WB, IF
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: 1A11
Application*: E, IF, WB
Target: CALCOCO2
Specificity: Human
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: CBFYC-0741
Application*: E, WB, IF
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: CBFYC-0740
Application*: E, WB
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: CBFYC-0739
Application*: E, WB, IF
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBWJN-1058
Application*: WB, IP, IF, E
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBWJN-1057
Application*: WB, IP, IF, E
Target: CALCOCO2
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: CBWJN-1056
Application*: WB, IP, IF, E
More Infomation
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(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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