Prostaglandin D2 Receptor 2 (PTGDR2) (N-Term) antibody
-
- Target See all Prostaglandin D2 Receptor 2 (PTGDR2) Antibodies
- Prostaglandin D2 Receptor 2 (PTGDR2)
-
Binding Specificity
- N-Term
-
Reactivity
- Human, Mouse, Rat
-
Host
- Rabbit
-
Clonality
- Polyclonal
-
Conjugate
- Un-conjugated
-
Application
- Western Blotting (WB), ELISA, Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunofluorescence (IF)
- Specificity
- At least two different isoforms of CRTH2 are known to exist, this antibody will detect both isoforms.
- Purification
- CRTH2 Antibody is affinity chromatography purified via peptide column.
- Immunogen
- CRTH2 antibody was raised against a 18 amino acid synthetic peptide from near the amino terminus of human CRTH2. The immunogen is located within the first 50 amino acids of CRTH2.
- Isotype
- IgG
- Top Product
- Discover our top product PTGDR2 Primary Antibody
-
-
- Application Notes
-
CRTH2 antibody can be used for detection of CRTH2 by Western blot a 1 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 2.5 μ,g/mL. For immunofluorescence start at 20 μ,g/mL.
Antibody validated: Western Blot in human samples, Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested. - Restrictions
- For Research Use only
-
- Format
- Liquid
- Concentration
- 1 mg/mL
- Buffer
- CRTH2 Antibody is supplied in 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.
- Storage
- -20 °C,4 °C
- Storage Comment
- CRTH2 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
-
- Target
- Prostaglandin D2 Receptor 2 (PTGDR2)
- Alternative Name
- CRTH2 (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
- CRTH2 Antibody: 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.
- Molecular Weight
-
Predicted: 43, 55 kDa
Observed: 60 kDa - Gene ID
- 11251
- NCBI Accession
- NP_004769
- UniProt
- Q9Y5Y4
- Pathways
- Regulation of G-Protein Coupled Receptor Protein Signaling
-