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Submit ReviewPSB 0474
Discontinued Product
This product has been withdrawn from sale and is superseded by MRS 2957 triethylammonium salt (Cat. No. 4260)
Description: Potent and selective P2Y6 agonist
Alternative Names: 3-Phenacyl UDP disodium salt
Chemical Name: 3-(2-Oxo-2-phenylethyl)-uridine-5'-diphosphate disodium salt
Purity: ≥98% (HPLC)
Biological Activity for PSB 0474
PSB 0474 is a potent and selective P2Y6 receptor agonist (EC50 values are 70, > 1000 and > 10000 nM for P2Y6, P2Y2 and P2Y4 receptors respectively). Induces contractions of rat isolated intrapulmonary arteries in vitro.
Technical Data for PSB 0474
| M. Wt | 566.26 |
| Formula | C17H18N2Na2O13P2 |
| Storage | Store at -20°C |
| Purity | ≥98% (HPLC) |
| PubChem ID | 54591398 |
| InChI Key | LEICCBKKYICWFH-BWBFMJMBSA-L |
| Smiles | [Na+].[Na+].O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP([O-])(=O)OP(O)([O-])=O)N1C=CC(=O)N(CC(=O)C2=CC=CC=C2)C1=O |
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.
Product Datasheets for PSB 0474
References for PSB 0474
References are publications that support the biological activity of the product.
El-Tayeb et al (2006) Synthesis and structure-activity relationships of uracil nucleotide derivatives and analogues as agonists at human P2Y2, P2Y4 and P2Y6 receptors. J.Med.Chem. 49 7076 PMID: 17125260
Mitchell et al (2012) Identification of contractile P2Y1, P2Y6, and P2Y12 receptors in rat intrapulmonary artery using selective ligands. J.Pharmacol.Exp.Ther. 343 755 PMID: 22991416
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Keywords: PSB 0474, PSB 0474 supplier, Potent, selective, P2Y6, agonists, Receptors, Purinergic, purinoceptors, PSB0474, 917567-60-3, 3-Phenacyl, UDP, disodium, salt, P2Y, 2715, Tocris Bioscience
5 Citations for PSB 0474
Citations are publications that use Tocris products. Selected citations for PSB 0474 include:
Carneiro et al (2014) Activation of P2Y6 receptors increases the voiding frequency in anaesthetized rats by releasing ATP from the bladder urothelium. Br J Pharmacol 171 3404 PMID: 24697602
Barragán-Iglesias et al (2014) Role of spinal P2Y6 and P2Y11 receptors in neuropathic pain in rats: possible involvement of glial cells. Mol Pain 10 29 PMID: 24886406
Quintas et al (2014) Microglia P2Y6 receptors mediate nitric oxide release and astrocyte apoptosis. J Neuroinflammation 11 141 PMID: 25178395
Kataoka et al (2011) Involvement of vasodilator-stimulated phosphoprotein in UDP-induced microglial actin aggregation via PKC- and Rho-dependent pathways. Purinergic Signal 7 403 PMID: 21567128
Gao et al (2013) The role of P2Y(14) and other P2Y receptors in degranulation of human LAD2 mast cells. Exp Eye Res 9 31 PMID: 22825617
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Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
P2X and P2Y Receptors Scientific Review
Written by Kenneth Jacobson, this review provides an overview of the different subtypes and structures of the P2 receptor families, as well as the pharmacological probes used to study them; compounds available from Tocris are listed.