PTGIS Antibody, HRP conjugated

Code CSB-PA018982LB01HU
Size US$166
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) PTGIS Polyclonal antibody
Uniprot No.
Target Names
PTGIS
Alternative Names
CYP8 antibody; CYP8A1 antibody; Cytochrome P450, family 8, subfamily A, polypeptide 1 antibody; EC 5.3.99.4 antibody; MGC126858 antibody; MGC126860 antibody; OTTHUMP00000031777 antibody; PGIS antibody; Prostacyclin synthase antibody; Prostaglandin I2 (prostacyclin) synthase antibody; Prostaglandin I2 synthase antibody; PTGI antibody; PTGIS antibody; PTGIS_HUMAN antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human Prostacyclin synthase protein (113-199AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
HRP
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Catalyzes the biosynthesis and metabolism of eicosanoids. Catalyzes the isomerization of prostaglandin H2 to prostacyclin (= prostaglandin I2), a potent mediator of vasodilation and inhibitor of platelet aggregation. Additionally, displays dehydratase activity, toward hydroperoxyeicosatetraenoates (HPETEs), especially toward (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoate (15(S)-HPETE).
Gene References into Functions
  1. In examining the tumor suppressor PTGIS as a potential biomarker for treatment with either 5-Aza-dC or TSA, 5-Aza-dC effectively stabilized cell cycling, restricted genetic instability and derepressed PTGIS expression PMID: 26130461
  2. Based on the predicted crystal structure of CYP8A1( *)5 using the Molecular Operating Environment platform, the distance from CYP8A1 Cys441 to the heme was altered with a significantly changed binding free energy for the mutant protein. PMID: 25623425
  3. results indicate that PGIS expression was associated with radiotherapy efficiency PMID: 25256272
  4. Type-2 diabetes is associated with higher COX-2 expression, but lower eNOS and PGIS expression in subcutaneous arteries. PMID: 24225501
  5. In a case-control study unaffected carriers of a BMPR2 mutation, linked to pulmonary artery hypertension (PAH), were most often found to have prostacyclin synthase promoter sequence variants, which were thought to protect against PAH. PMID: 24605778
  6. These findings suggest that PGIS is induced by hypoxia and regulates the expression of VEGF in fibroblasts. PMID: 23807031
  7. High PTGIS expression is associated with colorectal cancer hepatic metastasis. PMID: 22219064
  8. The CC genotype of C1117A polymorphism is associated with higher risk of LM-CAD PMID: 22072641
  9. Overexpression of PTGIS is associated with liver metastasis in colon cancer. PMID: 22109564
  10. diabetes preferentially increases PGIS nitration that is associated with excessive vascular inflammation in atherosclerotic carotid arteries from patients with type 2 diabetes PMID: 20348234
  11. Review: PGI2 function depends on the different alleles of the PTGIS gene and that they may influence the risk of cardiovascular disease. PMID: 20357747
  12. PGIS overexpression apparently protects insulin-producing cells against cytokine toxicity via suppression of endoplasmic reticulum and mitochondrial stress-mediated cell death pathways PMID: 20159982
  13. MI is associated with the CC genotype of rs5629 in the human CYP8A1 gene. The A-C-T haplotype appears to be a useful genetic marker and the C-T-T haplotype might be a protective factor of MI in Chinese people. PMID: 19147528
  14. Association study between a novel single nucleotide polymorphism of the promoter region of the prostacyclin synthase gene and essential hypertension. PMID: 11924728
  15. NMR and circular dichroism solution structure of microsomal PGIS PMID: 12193162
  16. the fallopian tube expresses both COX isoforms and PGIS PMID: 12213900
  17. the PGIS gene has a splicing mutation in familial hypertension PMID: 12372404
  18. Cyclic mechanical stretch augmented prostacyclin synthase promoter activity, via activation of activator protein-1 site, and prostacyclin synthase mRNA and protein expression in cultured human myometrial cells PMID: 12414894
  19. gestational age decrease in the inhibitory prostaglandin I2 synthase is consistent with lessening of its influence in myometrium at the time of labor PMID: 12414902
  20. effect of overexpression of this enzyme transfected into vascular smooth muscle cells in rats PMID: 12664597
  21. residue(s) within helix F/G loop of PGIS may be involved in forming the substrate access channel and located in a position that influences the membrane-bound PGIS catalytic function PMID: 12741817
  22. splicing mutation found in hypertension PMID: 12751759
  23. We successfully identified haplotypes of the PGIS gene, and these haplotypes were not associated with essential hypertension. PMID: 12924623
  24. results suggest specific VNTR polymorphism in the 5'-upstream promoter region of the PGIS gene regulated prostacyclin production, but did not seem to be associated with development of CTEPH (chronic thromboembolic pulmonary hypertension) PMID: 15182267
  25. Epigenetic inactivation of the PTGIS gene is a recurrent alteration in colorectal carcinogenesis PMID: 16007128
  26. The two major genetic loci Pgis1 and Pgis2 of murine spondylitis are homologous to chromosome regions in human genome, which control ankylosing spondylitis in human patients. PMID: 16081819
  27. PGIS has a typical low-spin heme with a hydrophobic active site. PMID: 16406803
  28. Dengue virus could promote the expression of PGIS mRNA in HUVEC and increase the level of PGI(2), which may increase the vascular permeability. PMID: 17210107
  29. In vitro shear stress can promote PGI(2 )secretion by human endothelial progenitor cells. PMID: 17221326
  30. Adenovirus PGIS gene transfer reduced PPAR delta expression and inhibited neointimal formation after balloon injury in accordance with the reduction in the phosphorylation of p38 MAPK PMID: 17303142
  31. PGIS promoter haplotype can play an important role in the predisposition for lung cancer and CpG methylation provides an epigenetic mechanism for the down-regulated PGIS expression. PMID: 17374734
  32. An intramuscular injection of AAV-PGIS prevents monocrotaline-pulmonary arterial hypertension in rats and provides a new therapeutic alternative for preventing pulmonary arterial hypertension in humans. PMID: 17635855
  33. These studies have provided the structural information for the interaction of the PGIS with its substrate mimic. PMID: 18081314
  34. Populations with both COX-2 -765GG and PGIS CC genotypes were more at risk for myocardial infarction. PMID: 19040046
  35. PTGIS genetic variation is associated with incident myocardial infarction. Carriers of rs20417C allele may derive greater benefits from aspirin use. PMID: 19046748
  36. The CC genotype and C allele of the prostacyclin synthase gene might be a risk factor of MI in Uigur population in Xinjiang. PMID: 19065539
  37. Characterization of the recombinant PGIS intermediates is reported in reactions with other peroxides, peracetic acid, and iodosylbenzene, providing a mechanistic model of a peroxidase reaction catalyzed by the class III cytochromes P450. PMID: 19187034
  38. rs237484 is in proximity to the potassium voltage gate channel gene (KCNB1) and close to the prostaglandin I2 (prostacyclin) synthase gene (PTGIS). PMID: 19265782
  39. The CC genotype of CYP8A1 is associated with myocardial infarction(MI), respectively. PMID: 19327107
  40. In the Uigur population CC genotype of rs5629 and the C-T-T haplotype of prostacyclin synthase gene are associated with myocardial infarction but the A-C-T haplotype of prostacyclin synthase gene might be a protective factor. PMID: 19719985

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Involvement in disease
Essential hypertension (EHT)
Subcellular Location
Endoplasmic reticulum membrane; Single-pass membrane protein.
Protein Families
Cytochrome P450 family
Tissue Specificity
Widely expressed; particularly abundant in ovary, heart, skeletal muscle, lung and prostate.
Database Links

HGNC: 9603

OMIM: 145500

KEGG: hsa:5740

STRING: 9606.ENSP00000244043

UniGene: Hs.302085

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