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> home > Products > Primary Antibodies > Antibody Collections > KD-Validated Antibodies > KD-Validated Anti-PTGS1 Rabbit Monoclonal Antibody
KD-Validated Anti-PTGS1 Rabbit Monoclonal Antibody
Rabbit monoclonal antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, FC |
|---|---|
| Primary Accession | P23219 |
| Reactivity | Human, Mouse |
| Clonality | Monoclonal |
| Isotype | Rabbit IgG |
| Clone Names | 25GB1610 |
| Calculated MW | Predicted, 69 kDa; observed, 69 kDa |
| Gene Name | PTGS1 |
| Aliases | PTGS1; Prostaglandin-Endoperoxide Synthase 1; PGHS-1; COX1; Cyclooxygenase-1; PTGHS; Prostaglandin-Endoperoxide Synthase 1 (Prostaglandin G/H Synthase And Cyclooxygenase); Prostaglandin G/H Synthase 1; Prostaglandin H2 Synthase 1; PGH Synthase 1; EC 1.14.99.1; EC 1.14.99; PGG/HS; PCOX1; PES-1; PGHS1; COX-1; PHS 1; COX3; PHS1 |
| Immunogen | A synthesized peptide derived from human PTGS1 |
| Gene ID | 5742 |
|---|---|
| Other Names | Prostaglandin G/H synthase 1, 1.14.99.1, Cyclooxygenase-1, COX-1, Prostaglandin H2 synthase 1, PGH synthase 1, PGHS-1, PHS 1, Prostaglandin-endoperoxide synthase 1, PTGS1 (HGNC:9604) |
| Name | PTGS1 (HGNC:9604) |
|---|---|
| Function | Dual cyclooxygenase and peroxidase that plays an important role in the biosynthesis pathway of prostanoids, a class of C20 oxylipins mainly derived from arachidonate ((5Z,8Z,11Z,14Z)- eicosatetraenoate, AA, C20:4(n-6)), with a particular role in the inflammatory response. The cyclooxygenase activity oxygenates AA to the hydroperoxy endoperoxide prostaglandin G2 (PGG2), and the peroxidase activity reduces PGG2 to the hydroxy endoperoxide prostaglandin H2 (PGH2), the precursor of all 2-series prostaglandins and thromboxanes. This complex transformation is initiated by abstraction of hydrogen at carbon 13 (with S-stereochemistry), followed by insertion of molecular O2 to form the endoperoxide bridge between carbon 9 and 11 that defines prostaglandins. The insertion of a second molecule of O2 (bis-oxygenase activity) yields a hydroperoxy group in PGG2 that is then reduced to PGH2 by two electrons (PubMed:7947975). Involved in the constitutive production of prostanoids in particular in the stomach and platelets. In gastric epithelial cells, it is a key step in the generation of prostaglandins, such as prostaglandin E2 (PGE2), which plays an important role in cytoprotection. In platelets, it is involved in the generation of thromboxane A2 (TXA2), which promotes platelet activation and aggregation, vasoconstriction and proliferation of vascular smooth muscle cells (Probable). Can also use linoleate (LA, (9Z,12Z)- octadecadienoate, C18:2(n-6)) as substrate and produce hydroxyoctadecadienoates (HODEs) in a regio- and stereospecific manner, being (9R)-HODE ((9R)-hydroxy-(10E,12Z)-octadecadienoate) and (13S)- HODE ((13S)-hydroxy-(9Z,11E)-octadecadienoate) its major products (By similarity). |
| Cellular Location | Microsome membrane; Peripheral membrane protein. Endoplasmic reticulum membrane; Peripheral membrane protein |
Research Areas
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$ 149.00
$ 499.00
Cat# AGI2239
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