PTGDR2
PTGDR2 (Prostaglandin D2 Receptor 2) is a Protein Coding gene. Diseases associated with PTGDR2 include Folliculitis and Eosinophilic Pustular Folliculitis. Among its related pathways are Hematopoietic Stem Cell Differentiation Pathways and Lineage-specific Markers and Eicosanoid ligand-binding receptors. Gene Ontology (GO) annotations related to this gene include G-protein coupled receptor activity and prostaglandin F receptor activity. An important paralog of this gene is C3AR1.
Full Name
Prostaglandin D2 Receptor 2
Function
Receptor for prostaglandin D2 (PGD2). Coupled to the G(i)-protein. Receptor activation may result in pertussis toxin-sensitive decreases in cAMP levels and Ca2+ mobilization. PI3K signaling is also implicated in mediating PTGDR2 effects. PGD2 induced receptor internalization. CRTH2 internalization can be regulated by diverse kinases such as, PKC, PKA, GRK2, GPRK5/GRK5 and GRK6. Receptor activation is responsible, at least in part, in immune regulation and allergic/inflammation responses.
Biological Process
Adenylate cyclase-inhibiting G protein-coupled receptor signaling pathwayIEA:Ensembl
Calcium-mediated signalingManual Assertion Based On ExperimentIDA:UniProtKB
ChemotaxisManual Assertion Based On ExperimentIDA:UniProtKB
G protein-coupled receptor signaling pathwayManual Assertion Based On ExperimentIDA:UniProtKB
Immune responseManual Assertion Based On ExperimentTAS:ProtInc
Negative regulation of male germ cell proliferationIEA:Ensembl
Neuropeptide signaling pathwayManual Assertion Based On ExperimentIBA:GO_Central
Positive regulation of G protein-coupled receptor signaling pathwayIEA:Ensembl
Calcium-mediated signalingManual Assertion Based On ExperimentIDA:UniProtKB
ChemotaxisManual Assertion Based On ExperimentIDA:UniProtKB
G protein-coupled receptor signaling pathwayManual Assertion Based On ExperimentIDA:UniProtKB
Immune responseManual Assertion Based On ExperimentTAS:ProtInc
Negative regulation of male germ cell proliferationIEA:Ensembl
Neuropeptide signaling pathwayManual Assertion Based On ExperimentIBA:GO_Central
Positive regulation of G protein-coupled receptor signaling pathwayIEA:Ensembl
Cellular Location
Cell membrane
Internalized receptors colocalized with RAB11A.
Internalized receptors colocalized with RAB11A.
Topology
Extracellular: 1-33
Helical: 34-56
Cytoplasmic: 57-67
Helical: 68-89
Extracellular: 90-106
Helical: 107-127
Cytoplasmic: 128-146
Helical: 147-168
Extracellular: 169-210
Helical: 211-231
Cytoplasmic: 232-247
Helical: 248-269
Extracellular: 270-288
Helical: 289-308
Cytoplasmic: 309-395
Helical: 34-56
Cytoplasmic: 57-67
Helical: 68-89
Extracellular: 90-106
Helical: 107-127
Cytoplasmic: 128-146
Helical: 147-168
Extracellular: 169-210
Helical: 211-231
Cytoplasmic: 232-247
Helical: 248-269
Extracellular: 270-288
Helical: 289-308
Cytoplasmic: 309-395
PTM
Phosphorylated.
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Anti-PTGDR2 antibodies
+ Filters

Target: PTGDR2
Host: Human
Antibody Isotype: IgG1
Specificity: Human
Clone: CBXC-0890
Application*: F
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: 301108
Application*: F, MC
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: 8F2
Application*: E, WB
Target: PTGDR2
Host: Rat
Antibody Isotype: IgG2a
Specificity: Human
Clone: BM16
Application*: F
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: CBXC-1081
Application*: F
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: CBXC-1080
Application*: F
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: CBXC-2592
Application*: WB, IH, P
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: CBXC-2591
Application*: WB
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: 301109
Application*: F, MC
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2
Specificity: Human
Clone: MM07098F56
Application*: F
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: 54N3F8
Application*: P, WB
Target: PTGDR2
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: 54N1H4
Application*: WB
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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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