Thermo Fisher Scientific PTGER2 Polyclonal Antibody
Rabbit polyclonal antibody targeting human EP2 receptor (PTGER2). Suitable for IHC(P) and ELISA. High specificity confirmed by BLAST analysis across species. Purified by antigen affinity chromatography and supplied in PBS with sodium azide. For researc...
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Applications
Immunohistochemistry (Paraffin) [IHC (P)]
- Tested Dilution: 10–20 µg/mL
ELISA
- Tested Dilution: Assay-dependent
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Non-human primate |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic 16 amino acid peptide from 2nd cytoplasmic domain of human EP2 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS |
| Contains | 0.1% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term, store at -20°C, avoiding freeze/thaw cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2550459 |
Product Specific Information
Percent identity with other species by BLAST analysis:
- Human, Gorilla, Gibbon, Monkey, Marmoset (100%)
- Elephant (94%)
- Rat, Sheep, Bovine, Horse (88%)
- Dog, Hamster, Panda (81%)
For IHC(P), use heat-induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen.
Target Information
Prostaglandins are produced by the metabolism of arachidonic acid. Prostaglandin E2 (PGE2) is one of five physiologically significant prostanoids. Its effects are mediated through binding to Prostaglandin E2 receptors (EP1, EP2, EP3, EP4), influencing immune, endocrine, cardiovascular, renal, and reproductive systems, as well as smooth muscle function.
EP2 receptors (358 amino acids) couple to Gs proteins, stimulating adenylyl cyclase and do not undergo PGE2-induced internalization. They are mainly localized in lung, placental, and smooth muscle tissues, and play roles in contraction and relaxation of smooth muscle.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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