- BM16 (See other available formats)
- Regulatory Status
- Other Names
- Chemoattractant receptor-homologous molecule expressed on Th2 cells, GPR44, G-protein coupled receptor 44, DP2
- Rat IgG2a, κ
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- Product Citations
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CD294, also known as CRTH2, is a seven-transmembrane protein coupled with heterotrimeric G proteins. CRTH2 is the prostaglandin D2 receptor and is expressed by Th2 cells, eosinophils, and basophils. CD294 prevents the apoptosis of Th2 cells and mediates the chemotaxis of CRTH2 expressing cells to the sites of allergic inflammation, such as the asthmatic lung.Product Details
- Antibody Type
- Host Species
- Rat cell line TART/B19-12.10 transfected with human CRTH2
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
- The antibody was purified by affinity chromatography and conjugated with Pacific Blue™ under optimal conditions.
- Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
FC - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
* Pacific Blue™ has a maximum emission of 455 nm when it is excited at 405 nm. Prior to using Pacific Blue™ conjugate for flow cytometric analysis, please verify your flow cytometer's capability of exciting and detecting the fluorochrome.
Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.
View full statement regarding label licenses
- Excitation Laser
Violet Laser (405 nm)
- Application Notes
This product is sold under license agreement with BML, Inc for research use only.
(PubMed link indicates BioLegend citation)
- Nagata K, et al. 1999. J. Immunol. 162:1278. (FC)
- De Fanis U, et al. 2007. Blood 109:4343. (FC)
- Tsuda H, et al. 2001. Clin. Exp. Immunol. 123:105. (FC)
- Hamada K, et al. 2004. Allergology International 53:179. (FC)
AB_2750056 (BioLegend Cat. No. 350129)
AB_2750057 (BioLegend Cat. No. 350130)
- Seven-transmembrane protein coupled with G proteins
Effector T helper 2 (Th2) cells, eosinophils, basophils
- Chemotaxis of eosinophils, basophils and Th2 cells, prevention of apoptosis in Th2 cells
- Heterotrimeric G proteins
- Prostaglandin D2
- Cell Type
- Th2, Eosinophils, Basophils
- Biology Area
- Cell Biology, Cell Motility/Cytoskeleton/Structure, Immunology
- Molecular Family
- CD Molecules
- Antigen References
1. Luster AD and Tager AM. 2004. Nat. Rev. Immunol. 4:711.
2. Monneret G, et al. 2001. Blood 98:1942.
3. Xue L, et al. 2009. J. Immunol. 182:7580.
4. Schratl P, et al. 2007. J. Immunol. 179:4792.
- Gene ID
- 11251 View all products for this Gene ID
- View information about CD294 on UniProt.org
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