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Biological Activity for U 46619
U 46619 is a PGH2 (TXA2) analog that is a potent and stable thromboxane A2 (TP) receptor agonist (EC50 = 0.035 μM). Potently stimulates TP receptor-mediated, but not other prostaglandin receptor-mediated responses in various in vitro preparations. Activates ERK-1 and ERK-2 in HEK 293 cells expressing TPα and TPβ receptors.
Technical Data for U 46619
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for U 46619
|Solubility||Soluble in methyl acetate (supplied pre-dissolved -10mg/ml)|
References for U 46619
References are publications that support the biological activity of the product.
Coleman et al (1981) Comparison of the actions of U-46619, a prostaglandin H2-analogue, with those of prostaglandin H2 and thromboxane A2 on some isolated smooth muscle preparations. Br.J.Pharmacol. 73 773 PMID: 7248665
Morinelli et al (1987) Receptor-mediated effects of a PGH2 analogue (U 46619) on human platelets. Am.J.Physiol. 253 H1035 PMID: 3688248
Miggin and Kinsella (2002) Regulation of extracellular signal-regulated kinase cascades by α- and β-isoforms of the human thromboxane A2 receptor. Mol.Pharmacol. 61 817 PMID: 11901221
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Keywords: U 46619, U 46619 supplier, Potent, stable, thromboxane, A2, TP, receptor, agonists, TXA2, Prostanoid, prostaglandins, prostacyclins, eicosanoids, U46619, 9, 11-Dideoxy-9a, 11a-methanoepoxy, prostaglandinF2a, 9,11-Dideoxy-9a,11a-methanoepoxy, prostaglandin, F2a, Receptors, 1932, Tocris Bioscience
9 Citations for U 46619
Citations are publications that use Tocris products. Selected citations for U 46619 include:
Lacar et al (2012) S phase entry of neural progenitor cells correlates with increased blood flow in the young subventricular zone. PLoS One 7 e31960 PMID: 22359646
Chapman et al (2012) Platelets present antigen in the context of MHC class I. J Immunol 189 916 PMID: 22706078
Davis et al (2013) Potent vasorelaxant activity of the TMEM16A inhibitor T16A(inh) -A01. Br J Pharmacol 168 773 PMID: 22946562
White et al (2013) Hydrogen sulphide-mediated vasodilatation involves the release of neurotransmitters from sensory nerves in pressurized mesenteric small arteries isolated from rats. Br J Pharmacol 168 785 PMID: 22928888
Choi et al (2016) Inhibition of endoplasmic reticulum stress improves coronary artery function in the spontaneously hypertensive rats. Scientific Reports 6 31925 PMID: 27550383
Seto et al (2013) Acute SimV. inhibits K ATP channels of porcine coronary artery myocytes. Diabetes 8 e66404 PMID: 23799098
Pike et al (2014) Prenatal development is linked to bronchial reactivity: epidemiological and animal model evidence. Sci Rep 4 4705 PMID: 24740086
Coleman et al (2014) New positive Ca2+-activated K+ channel gating modulators with selectivity for KCa3.1. Mol Pharmacol 86 342 PMID: 24958817
Lee and Diamond (2015) A human platelet calcium calculator trained by pairwise agonist scanning. PLoS One 11 e1004118 PMID: 25723389
Do you know of a great paper that uses U 46619 from Tocris? Please let us know.
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Literature in this Area
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Peripheral sensitization is the reduction in the threshold of excitability of sensory neurons that results in an augmented response to a given external stimulus. This poster outlines the excitatory and inhibitory signaling pathways involved in modulation of peripheral sensitization. The role of ion channels, GPCRs, neurotrophins, and cytokines in sensory neurons are also described.