HHLA2
This gene encodes a protein ligand found on the surface of monocytes. The encoded protein is thought to regulate cell-mediated immunity by binding to a receptor on T lymphocytes and inhibiting the proliferation of these cells. Alternate splicing results in multiple transcript variants.
Full Name
Herv-H Ltr-Associating 2
Function
Through interaction with TMIGD2, costimulates T-cells in the context of TCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade.
Biological Process
Positive regulation of activated T cell proliferation Source: UniProtKB
Positive regulation of cytokine production Source: UniProtKB
Regulation of cytokine production Source: GO_Central
T cell costimulation Source: UniProtKB
T cell receptor signaling pathway Source: GO_Central
Positive regulation of cytokine production Source: UniProtKB
Regulation of cytokine production Source: GO_Central
T cell costimulation Source: UniProtKB
T cell receptor signaling pathway Source: GO_Central
Cellular Location
Membrane
Topology
Helical: 345-365
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Anti-HHLA2 antibodies
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Target: HHLA2
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBYY-1764
Application*: F, MC
Target: HHLA2
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBYY-1762
Application*: B, IC, F
Target: HHLA2
Host: Rat
Specificity: Mouse
Clone: CBYY-1067
Application*: IC, WB
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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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