Prostacyclin Receptor (PTGIR) Antibody

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Description
PTGIR Antibody is a Rabbit Polyclonal antibody against PTGIR. The protein encoded by this gene is a member of the G-protein coupled receptor family 1 and has been shown to be a receptor for prostacyclin. Prostacyclin, the major product of cyclooxygenase in macrovascular endothelium, elicits a potent vasodilation and inhibition of platelet aggregation through binding to this receptor.
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Product specifications
Category | Primary Antibodies |
Immunogen Target | Prostacyclin Receptor (PTGIR) |
Host | Rabbit |
Reactivity | Human, Mouse, Rat |
Recommended Dilution | IHC-P: 1/50 - 1/200. Not tested in IHC-F. Optimal dilutions/concentrations should be determined by the end user. |
Clonality | Polyclonal |
Conjugation | Unconjugated |
Isotype | IgG |
Purification | Purified by affinity chromatography. |
Size 1 | 60 µl |
Size 2 | 120 µl |
Size 3 | 200 µl |
Form | Liquid |
Tested Applications | IHC |
Buffer | PBS, pH 7.3, containing 0.02% sodium azide, 50% glycerol. |
Availability | Shipped within 5-10 working days. |
Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
Dry Ice | No |
UniProt ID | P43119 |
Gene ID | 5739 |
NCBI Accession | NP_000951.1 |
Alias | PTGIR,prostanoid IP receptor,prostacyclin receptor,prostaglandin I2 receptor,prostaglandin I2 (prostacyclin) receptor,IP ,PRIPR |
Background | Antibody anti-PTGIR |
Status | RUO |
Note | Concentration: 1 mg/ml - |
Descripción
The prostacyclin receptor (PTGIR), also known as IP, is a G protein-coupled receptor activated by prostacyclin (PGI2), a potent vasodilator and inhibitor of platelet aggregation. PTGIR couples to Gs proteins, stimulating adenylate cyclase, increasing cAMP levels, and promoting downstream signaling that leads to smooth muscle relaxation and inhibition of platelet activation. PTGIR is expressed in endothelial cells, vascular smooth muscle, and platelets, where it plays a critical role in maintaining vascular homeostasis, reducing thrombosis, and regulating inflammation. Prostacyclin analogs, such as epoprostenol and iloprost, are used clinically to treat pulmonary arterial hypertension (PAH) by improving vasodilation and reducing vascular resistance. Dysregulation of PTGIR signaling is implicated in cardiovascular diseases, thrombosis, and inflammatory conditions. PTGIR remains a valuable therapeutic target for vascular disorders due to its ability to promote vasodilation, inhibit platelet aggregation, and protect against endothelial dysfunction.
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