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Prostaglandin H2 (PGH2), a potent vasoconstrictor, is produced by the conversion of Arachidonic acid (AA). Prostaglandin H2 is asubstrate for the production of Prostaglandins (PGs) and thromboxanes (TXs) [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PGH2. CAS No. 42935-17-1. Pack Sizes: 10 μg (283.71 μM * 100 μL in Acetone); 50 μg (283.71 μM * 500 μL in Acetone); 100 μg (283.71 μM * 1 mL in Acetone). Product ID: HY-136500.
12(S)-HHTrE
12(S)-HHTrE is a product of the cyclooxygenase (COX) pathway and one of the primary arachidonic acid metabolites of human platelets. It is biosynthesized by thromboxane (TXA2) synthase from prostaglandin H2 (PGH2) concurrently with TXA2. Synonyms: 12(S)-HHT; 12-hydroxyheptadecatrienoic acid. Grades: ≥95%. CAS No. 54397-84-1. Molecular formula: C17H28O3. Mole weight: 280.4.
Cyclooxygenase 1 from Human, Recombinant
COX-1 catalyzes the conversion of arachidonic acid to prostaglandin H2 (the first step in the biosynthesis of prostaglandins, thromboxanes, and prostacyclins). It is involved in the homeostatic role of eicosanoids and constitutively almost all animal tissues. Has an apparent KM of 8.3 μM for arachidonic acid. Group: Enzymes. Synonyms: COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. COX-1. Mole weight: ~70 kDa. Activity: >20,000 units/mg. Stability: > 6 months. Storage: -80°C (as supplied); avoid freeze/thaw cycles by aliquoting protein. Form: 80 mM Tris, pH 8.0, containing 0.1% polysorbate 20, 300 uM DDC, and 10% glycerol. Source: Sf21 cells. Species: Human. COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. Cat No: NATE-1237.
GYY-4137 Morpholine salt
GYY-4137 Morpholine salt is a novel water-soluble and slow releasing Hydrogen sulfide(H2S) donor. It protects against myocardial ischemia and reperfusion injury by attenuating oxidative stress and apoptosis in rats. It inhibits the inflammatory response by suppressing the activation of nuclear factor-kappa B and mitogen-activated protein kinases in Coxsackie virus B3-infected rat cardiomyocytes. It exhibits potent anti-cancer activity. It exhibits vasodilator and antihypertensive activity in rats, in either the acute or chronic hypertension models. It does not influence vascular smooth muscle cell viability in culture. It also protects against endotoxic shock in rats, inhibiting tumor necrosis factor-α, interleukin (IL)-1β, and IL-6 production and reducing NF-κB activation, iNOS and cyclooxygenase-2 expression, and NO and prostaglandin E2 generation. Uses: Gyy-4137 morpholine salt inhibits the inflammatory response. it exhibits potent anti-cancer activity. it exhibits vasodilator and antihypertensive activity. Synonyms: GYY4137; GYY-4137; GYY 4137; GYY 4137 morpholine salt; ZYJ1122; ZYJ 1122; ZYJ-1122. GYY4137 Morpholine salt;(4-Methoxyphenyl)morpholino-phosphinodithioic acid compound with morpholine;ZYJ1122 morpholine salt;ZYJ-1122 morpholine salt. Grades: ≥95%. CAS No. 106740-09-4. Molecular formula: C15H25N2O3PS2. Mole weight: 376.47.
Ifetroban
Ifetroban (BMS-180291) is an orally active antagonist of thromboxane A2 ( TXA2 ) or prostaglandin H2 ( PGH2 ) receptor. Ifetroban shows antiplatelet activity, and inhibits tumor cell migration without affecting cell proliferation. Ifetroban can be used for myocardial ischemia, hypertension, stroke, thrombosis, cardiomyopathy research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BMS-180291. CAS No. 143443-90-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-105218.
Ifetroban sodium
Ifetroban (BMS-180291) sodium is an orally active antagonist of thromboxane A2 ( TXA2 ) or prostaglandin H2 ( PGH2 ) receptor. Ifetroban sodium shows antiplatelet activity, and inhibits tumor cell migration without affecting cell proliferation. Ifetroban sodium can be used for myocardial ischemia, hypertension, stroke, thrombosis, cardiomyopathy research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BMS-180291 sodium. CAS No. 156715-37-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-105218A.
Native Sheep Cyclooxygenase 1
COX-1 catalyzes the conversion of arachidonic acid to prostaglandin H2 (the first step in the biosynthesis of prostaglandins, thromboxanes, and prostacyclins). It is involved in the homeostatic role of eicosanoids and constitutively almost all animal tissues. Has an apparent KM of 8.3 μM for arachidonic acid. Group: Enzymes. Synonyms: COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. Enzyme Commission Number: EC 1.14.99.1. CAS No. 9055-65-6. Purity: > 95% (SDS-PAGE). COX-1. Mole weight: dimer subunit mol wt 70 kDa. Activity: > 40,000 units/mg protein. Storage: -70°C. Form: aqueous solution. Solution in 80 mM Tris-HCl, pH 8, with 0.1% TWEEN 20 and 300 μM diethyldithiocarbamate. Source: Sheep. COX-1; Constitutive cyclooxygenase; Prostaglandin H synthase 1; Prostaglandin endoperoxide synthase; EC 1.14.99.1; prostaglandin synthase; prostaglandin G/H synthase; (PG)H synthase; PG synthetase; prostaglandin synthetase; fatty acid cyclooxygenase; prostaglandin endoperoxide synthetase. Cat No: NATE-0149.
prostaglandin-D synthase
Brings about the opening of the epidioxy bridge. Some enzymes require glutathione. Group: Enzymes. Synonyms: prostaglandin-H2 Δ-isomerase; prostaglandin-R-prostaglandin D isomerase; PGH-PGD isomerase(5,13)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate Δ-isomerase (incorrect); (5,13)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate D-isomerase; prostaglandin endoperoxide Δ-isomerase; prostaglandin D synthetase. Enzyme Commission Number: EC 5.3.99.2. CAS No. 65802-85-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5510; prostaglandin-D synthase; EC 5.3.99.2; 65802-85-9; prostaglandin-H2 Δ-isomerase; prostaglandin-R-prostaglandin D isomerase; PGH-PGD isomerase(5,13)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate Δ-isomerase (incorrect); (5,13)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate D-isomerase; prostaglandin endoperoxide Δ-isomerase; prostaglandin D synthetase. Cat No: EXWM-5510.
prostaglandin-E synthase
Brings about the opening of the epidioxy bridge. Requires glutathione. Group: Enzymes. Synonyms: prostaglandin-H2 E-isomerase; endoperoxide isomerase; endoperoxide isomerase; prostaglandin R-prostaglandin E isomerase; prostaglandin endoperoxide E isomerase; PGE isomerase; PGH-PGE isomerase; PGE2 isomerase; prostaglandin endoperoxide E2 isomerase; prostaglandin H-E isomerase. Enzyme Commission Number: EC 5.3.99.3. CAS No. 52227-79-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5511; prostaglandin-E synthase; EC 5.3.99.3; 52227-79-9; prostaglandin-H2 E-isomerase; endoperoxide isomerase; endoperoxide isomerase; prostaglandin R-prostaglandin E isomerase; prostaglandin endoperoxide E isomerase; PGE isomerase; PGH-PGE isomerase; PGE2 isomerase; prostaglandin endoperoxide E2 isomerase; prostaglandin H-E isomerase. Cat No: EXWM-5511.
prostaglandin-F synthase
Reduces prostaglandin D2 and prostaglandin H2 to prostaglandin F2; prostaglandin D2 is not an intermediate in the reduction of prostaglandin H2. Also catalyses the reduction of a number of carbonyl compounds, such as 9,10-phenanthroquinone and 4-nitroacetophenone. Group: Enzymes. Synonyms: prostaglandin-D2 11-reductase; reductase, 15-hydroxy-11-oxoprostaglandin; PGD2 11-ketoreductase; PGF2α synthetase; prostaglandin 11-ketoreductase; prostaglandin D2-ketoreductase; prostaglandin F synthase; prostaglandin F synthetase; synthetase, prostaglandin F2α; PGF synthetase; NADPH-dependent prostaglandin D2 11-keto reductase; prostaglandin 11-keto reductase. Enzyme Commission Number: EC 1.1.1.188. CAS No. 55976-95-9. PGF synthetase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0090; prostaglandin-F synthase; EC 1.1.1.188; 55976-95-9; prostaglandin-D2 11-reductase; reductase, 15-hydroxy-11-oxoprostaglandin; PGD2 11-ketoreductase; PGF2α synthetase; prostaglandin 11-ketoreductase; prostaglandin D2-ketoreductase; prostaglandin F synthase; prostaglandin F synthetase; synthetase, prostaglandin F2α; PGF synthetase; NADPH-dependent prostaglandin D2 11-keto reductase; prostaglandin 11-keto reductase. Cat No: EXWM-0090.
Prostaglandin F Synthase from human, Recombinant
PGF synthase catalyzes the conversions of 4-androstene-3,17-dione to testosterone, estrone to 17β-estradiol, prostaglandin H2 to PGF2α, and PGD2 to 9α,11β-PGF2. Prostaglandin (PG) F2 is synthesized via three pathways. Applications: Prostaglandin f synthase (pgf synthase) is a member of the aldo-keto reductase superfamily of proteins which catalyze the conversion of aldehydes and ketones to thier corresponding alcohols. prostaglandin f synthase is used in cancer research since it is upregulated in many cancers such as breast and prostate cancer. pgf synthase is also used to study kidney and renal cell carcinoma. Group: Enzymes. Synonyms: prostaglandin-D2 11-reduc. Enzyme Commission Number: EC 1.1.1.188. CAS No. 55976-95-9. Purity: > 90% (SDS-PAGE). PGF synthetase. Mole weight: mol wt ~37 kDa. Storage: -70°C. Source: E. coli. Species: Human. prostaglandin-D2 11-reductase; reductase, 15-hydroxy-11-oxoprostaglandin; PGD2 11-ketoreductase; PGF2α synthetase; prostaglandin 11-ketoreductase; prostaglandin D2-ketoreductase; prostaglandin F synthase; prostaglandin F synthetase; synthetase, prostaglandin F2α; prostaglandin-D2 11-reductase; PGF synthetase; NADPH-dependent prostaglandin D2 11-keto reductase; prostaglandin 11-keto reductase; prostaglandin-F synthase; EC 1.1.1.188; 55976-95-9. Cat No: NATE-0552.
prostaglandin-I synthase
A cytochrome P-450 heme-thiolate enzyme. Converts prostaglandin H2 into prostaglandin I2 (prostacyclin). Group: Enzymes. Synonyms: prostacyclin synthase; prostacycline synthetase; prostagladin I2 synthetase; PGI2 synthase; PGI2 synthetase; (5Z,13E)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate 6-isomerase. Enzyme Commission Number: EC 5.3.99.4. CAS No. 65802-86-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5512; prostaglandin-I synthase; EC 5.3.99.4; 65802-86-0; prostacyclin synthase; prostacycline synthetase; prostagladin I2 synthetase; PGI2 synthase; PGI2 synthetase; (5Z,13E)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate 6-isomerase. Cat No: EXWM-5512.
prostamide/prostaglandin F2α synthase
The enzyme contains a thioredoxin-type disulfide as a catalytic group. Prostamide H2 and prostaglandin H2 are the best substrates; the latter is converted to prostaglandin F2&alpha. The enzyme also reduces tert-butyl hydroperoxide, cumene hydroperoxide and H2O2, but not prostaglandin D2 or prostaglandin E2. Group: Enzymes. Synonyms: prostamide/PGF synthase; prostamide F synthase; prostamide/prostaglandin F synthase; tPGF synthase. Enzyme Commission Number: EC 1.11.1.20. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0502; prostamide/prostaglandin F2α synthase; EC 1.11.1.20; prostamide/PGF synthase; prostamide F synthase; prostamide/prostaglandin F synthase; tPGF synthase. Cat No: EXWM-0502.
SKF-86002
SKF-86002 is a p38 MAP kinase inhibitor, the IC50 is 0.1 - 1 μM. It potently inhibits LPS-induced IL-1 and TNF-α production in human monocytes, the IC50 is1 μM. It also acts as an inhibitor of both cyclooxygenase (COX) and 5-lipoxygenase (5-LO). In vitro: SKF-86002 inhibited prostaglandin H2 synthase activity, the IC50 is 120 mM as well as prostanoid production by rat basophilic leukemia cells, the IC50 is mM and its sonicate ( the IC50 is 100 mM and human monocytes (the IC50 is 1 mM. It inhibited the generation of dihydroxyeicosatetraenoic acid and 5-hydroxyeicosatetraenoic acid by a high speed supernatant fraction of RBL-1 cells (the IC50 is 10 mM). It blocked superoxide anion production in response to FMLP and reduced adhesion and chemotaxis in response to PAF or FMLP. Uses: Skf-86002 could potently inhibit lps-induced il-1 and tnf-α production in human monocytes. it acts as an inhibitor of both cyclooxygenase and 5-lipoxygenase. Synonyms: SKF-86002; SKF 86002; SKF86002. 6-(4-fluorophenyl)-5-(4-pyridyl)-2,3-dihydroimidazo[2,1-b]-thiazole; 4-(4-Pyridyl)-5-(4-fluorophenyl)-2,3-dihydro-1-thia-3a,6-diazapentalene. Grades: >98%. CAS No. 72873-74-6. Molecular formula: C16H12FN3S. Mole weight: 297.36.
thromboxane-A synthase
A cytochrome P-450 heme-thiolate enzyme. Converts prostaglandin H2 into thromboxane A2. Group: Enzymes. Synonyms: thromboxane synthase; (5Z,13E)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate thromboxane-A2-isomerase. Enzyme Commission Number: EC 5.3.99.5. CAS No. 61276-89-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5513; thromboxane-A synthase; EC 5.3.99.5; 61276-89-9; thromboxane synthase; (5Z,13E)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate thromboxane-A2-isomerase. Cat No: EXWM-5513.
U-44069
U-44069 is a stable analog of the endoperoxide PGH2 and a TP receptor agonist. It stimulates shape change in human platelets without a measurable increase in [Ca2+] with EC50 value of 1.8 nM. U-44069 has an EC50 value of 3 μM and 54 nM for platelet aggregation and phosphatidate formation in human platelets, respectively. Synonyms: U 44069; U44069; 9,11-dideoxy-9α,11α-epoxymethano PGF2α; 9,11-dideoxy-9α,11α-epoxymethano Prostaglandin F2α; 9,11-epoxymethano Prostaglandin H2. Grades: ≥98%. CAS No. 56985-32-1. Molecular formula: C21H34O4. Mole weight: 350.5.
U-51605
U-51605 is a stable analog of the endoperoxide prostaglandin H2 (PGH2). U-51605 is an inhibitor of both prostacyclin (PGI) and thromboxane (TX) synthases, as well as a partial agonist at TP receptors. Synonyms: U 51605; U51605; 7-(6-Oct-1-enyl-2,3-diazabicyclo[2.2.1]hept-2-en-5-yl)hept-5-enoic acid. Grades: ≥98%. CAS No. 64192-56-9. Molecular formula: C20H32N2O2. Mole weight: 332.5.
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