Prostaglandin D2 Receptor 2 (PTGDR2) (Center) antibody
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- Target See all Prostaglandin D2 Receptor 2 (PTGDR2) Antibodies
- Prostaglandin D2 Receptor 2 (PTGDR2)
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Binding Specificity
- Center
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Reactivity
- Human, Mouse, Rat
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Host
- Rabbit
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Clonality
- Polyclonal
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Conjugate
- Un-conjugated
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Application
- Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Enzyme Immunoassay (EIA)
- Cross-Reactivity (Details)
- Species reactivity (tested):Human, mouse, rat
- Purification
- Affinity chromatography purified via peptide column
- Immunogen
- 15 amino acid peptide from near the center of human CRTH2
- Top Product
- Discover our top product PTGDR2 Primary Antibody
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- Application Notes
- Optimal working dilution should be determined by the investigator.
- Restrictions
- For Research Use only
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- Buffer
- PBS containing 0.02 % sodium azide
- Preservative
- Sodium azide
- Precaution of Use
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Handling Advice
- Avoid repeated freezing and thawing.
- Storage
- 4 °C/-20 °C
- Storage Comment
- Store at 2 - 8 °C for up to three months or (in aliquots) at -20 °C for longer.
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- Target
- Prostaglandin D2 Receptor 2 (PTGDR2)
- Alternative Name
- CD294 / GPR44 (PTGDR2 Products)
- Synonyms
- CD294 antibody, CRTH2 antibody, DL1R antibody, DP2 antibody, GPR44 antibody, Crth2 antibody, Grp45 antibody, Ptgdr2 antibody, Gpr44 antibody, prostaglandin D2 receptor 2 antibody, PTGDR2 antibody, Ptgdr2 antibody
- Background
- The chemoattractant receptor-homologous molecule expressed on Th2 cells (CRTH2) is a recently identified receptor for the prostaglandin D2 (PGD2) in addition to the classic prostaglandin D receptor. CRTH2 is expressed on Th2 cells and eosinophils and mediates chemotaxis of these cells to PGD2 and is thus thought to be a key receptor mediating eosinophil and Th2 recruitment during allergic responses. However, CRTH2-null mice showed enhanced eosinophil recruitment into the lung consistent with observations that the CRTH2-null mice produced significantly higher amounts of interleukin-5 (IL-5) and IL-3. This suggests that CRTH2 plays a nonredundant role in restricting eosinophilia and allergic response in vivo. At least two different isoforms of CRTH2 are known to exist.Synonyms: CRTH2, Chemoattractant receptor-homologous molecule expressed on Th2 cells, DL1R, Putative G-protein coupled receptor 44
- Gene ID
- 11251
- NCBI Accession
- NP_004769
- UniProt
- Q9Y5Y4
- Pathways
- Regulation of G-Protein Coupled Receptor Protein Signaling
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