SP4665P CD294 / GPR44 (N-term. extracell. Dom.) antibody
see related secondary antibodiessee all 15 CD294 / GPR44 products
50 µg / no delivery possible
please contact the manufacturer
Quick Overview
Rabbit anti CD294 / GPR44
Synonyms
GPR44, CRTH2, DL1R, G-protein coupled receptor 44, CD294, Chemoattractant receptor-homologous molecule expressed on Th2 cells
Product Description
Rabbit anti CD294 / GPR44 , Presentation: Aff - Purified. Product is tested for Paraffin Sections ( P )
Properties
| Applications | Paraffin Sections ( P ) |
| Reactivity | Human ( Hu ) |
| Presentation | Aff - Purified |
| Host | Rabbit |
| Catalog Number | SP4665P |
| Swiss Prot. No. | Q9Y5Y4 |
| Quantity | 50 µg |
| Price | no delivery possible |
| Delivery | Not USA/Canada |
| Manufacturer | Acris Antibodies GmbH |
| Datasheet | view  SP4665P.pdf |
Datasheet Extract
| Alternate names | CD294, DL1R, chemoattractant receptor-homologous molecule expressed on th2, crth2, DP2 prostaglandin receptor, g protein-coupled receptor 44, gpr44, hCRTH2, prostaglandin D(2) (PGD(2)) receptor |
| Concentration | 1.0 mg/ml |
| Background | GPR44, also called CRTH2, is a Prostanoid Receptor that binds prostaglandin D2. PGD2 signals through CRTH2 to induce Th2, eosinophil, and basophil chemotaxis in a G-alpha(i) dependent manner. CRTH2 may play a role in mast cell-mediated immune responses such as those involved in allergic reactions. This receptor is upregulated in activated T helper-2 (Th2) cells, peripheral blood basophils, and eosinophils, but not in Th1 lineage cells. It may be a useful marker for Th2 and Tc2 cells.
CRTH2 has been reported to be expressed in the central nervous system, peripheral tissues, and in blood cells, particularly activated T helper-2 cells. Two transcripts have been isolated, a 3.5-kb transcript expressed primarily in the thalamus, frontal cortex, pons, and hippocampus, and a 3.4-kb transcript expressed in fetal liver, leukocytes, and thymus. ESTs have been isolated from B-cell/lung/testis, brain, kidney, liver/spleen, placenta, prostate, testis, and thymus libraries. |
| Immunogen | Synthetic peptide - KLH conjugated
Epitope: N-terminal extracellular domain of human Genename: GPR44 Swiss Num.: Q9Y5Y4 Remarks: The immunizing peptide shows 31 % identity (38 % similarity) with mouse and 31 % identity (38 % similarity) with rat. |
| Format | State: Liquid Ig fraction Purification: Peptide immunogen affinity column BufferSystem: PBS, pH 7.7, containing 0.01% sodium azide |
| Applications | Immunohistochemistry with formalin fixed paraffin embedded tissues: 8-13 µg/ml
Antigen retrieval: Steam slides in 0.01 M sodium citrate buffer, pH 6.0, at 99-100°C for 20 min. Remove from heat and let stand at room temperature in buffer for 20 min. Rinse in 1x TBS with Tween (TBST) for 1 min. at room temperature. |
| Specificity | Reacts with G Protein-Coupled Receptor GPR44 (CRTH2)
(family: GPCR, subfamily: Prostanoid) Species: Human. |
| Add. Information | This product was originally produced by MBL International. |
| Storage | Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -70°C for longer.
Avoid repeated freezing and thawing. Shelf life: one year from despatch. |
| Pictures | Immunohistochemical staining of Nasal Mucosa (Inflammatory Infiltrate within Nasal Polyps) using anti- GPR44 antibody SP4665P |
12 Secondary Antibodies
| Catalog No. | Name / Host | Presentation | Reactivity | ||||
|---|---|---|---|---|---|---|---|
| R1364B | Rabbit IgG (H&L) | ||||||
| Goat | Biotin | 2 mg / US$ 295 | |||||
| R1364F | Rabbit IgG (H&L) | ||||||
| Goat | FITC | 2 mg / US$ 285 | |||||
| R1364T | Rabbit IgG (H&L) | ||||||
| Goat | TRITC | 2 mg / US$ 285 | |||||
| R1364TR | Rabbit IgG (H&L) | ||||||
| Goat | Texas Red | 2 mg / US$ 295 | |||||
| R1364HRP | Rabbit IgG (H&L) | ||||||
| Goat | HRP | 2 mg / US$ 295 | |||||
| R1364AP | Rabbit IgG (H&L) | ||||||
| Goat | AP | 1 mg / US$ 325 | |||||
| R1458C2 | Rabbit IgG (H&L) multi-species ads. | ||||||
| Goat | Cy2 | 1 mg / US$ 445 | |||||
| R1458C3 | Rabbit IgG (H&L) multi-species ads. | ||||||
| Goat | Cy3 | 1 mg / US$ 445 | |||||
| R1458C35 | Rabbit IgG (H&L) multi-species ads. | ||||||
| Goat | Cy3.5 | 1 mg / US$ 445 | |||||
| R1458C5 | Rabbit IgG (H&L) multi-species ads. | ||||||
| Goat | Cy5 | 1 mg / US$ 445 | |||||
| R1458C55 | Rabbit IgG (H&L) multi-species ads. | ||||||
| Goat | Cy5.5 | 1 mg / US$ 445 | |||||
| R1427R | Rabbit IgG (H&L) F(ab')2 Fragment multi-species ads. | ||||||
| Donkey | PE | 1 ml / US$ 455 | |||||
Click here to see all secondary antibodies for 'SP4665P CD294 / GPR44'.
