Chemical Name: 4-(2,3,6,7-Tetrahydro-2,6-dioxo-1-propyl-1H-purin-8-yl)-benzenesulfonic acid
Biological ActivityPSB 1115 is a highly selective, water-soluble, human A2B adenosine receptor antagonist. Ki values are 53.4, > 10000 and > 10000 nM at human A2B, A1 and A3 receptors respectively. Also selective versus rat A1 and A2A receptors (Ki values are 2200 and 24000 nM respectively). Produces potent analgesic effects in vivo.
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.
Antinociceptive effects of novel A2B adenosine receptor antagonists.
Abo-Salem et al.
8-(Sulfostyryl)xanthines: water-soluble A2A-selective adenosine receptor antagonists.
Muller et al.
1,8-Disubstituted xanthine derivatives: synthesis of potent A2B-selective adenosine receptor antagonists.
Hayallah et al.
Preparation, properties, reactions, and adenosine receptor affinities of sulfophenylxanthine nitrophenyl esters: toward the development of sulfonic acid prodrugs with peroral bioavailability.
Yan and Muller
Citations for PSB 1115
The citations listed below are publications that use Tocris products. Selected citations for PSB 1115 include:
10 Citations: Showing 1 - 10
A dual role for autophagy in a murine model of lung cancer.
Authors: Rao Et al.
Proc Natl Acad Sci U S A 2014;5:3056
Excess adenosine A2B receptor signaling contributes to priapism through HIF-1α mediated reduction of PDE5 gene expression.
Authors: Ning Et al.
FASEB J 2014;28:2725
Cardiac myocyte-secreted cAMP exerts paracrine action via adenosine receptor activation.
Authors: Sassi Et al.
J Clin Invest 2014;124:5385
The protective effects of CD39 overexpression in multiple low-dose streptozotocin-induced diabetes in mice.
Authors: Chia Et al.
J Clin Invest 2013;62:2026
Blockade of A2b adenosine receptor reduces tumor growth and immune suppression mediated by myeloid-derived suppressor cells in a mouse model of melanoma.
Authors: Iannone Et al.
IL-4 amplifies the pro-inflammatory effect of adenosine in human mast cells by changing expression levels of adenosine receptors.
Authors: Hua Et al.
PLoS One 2011;6:e24947
Anti-CD73 antibody therapy inhibits breast tumor growth and metastasis.
Authors: Stagg Et al.
J Immunol 2010;107:1547
Contribution of adenosine A2B receptors to inflammatory parameters of experimental colitis.
Authors: Frick Et al.
J Pharmacol Exp Ther 2009;182:4957
Cutting Edge: A2B Adenosine receptor signaling provides potent protection during intestinal ischemia/reperfusion injury.
Authors: Hart Et al.
A2B adenosine receptor signaling attenuates acute lung injury by enhancing alveolar fluid clearance in mice.
Authors: Eckle Et al.
J Immunol 2008;118:3301
No product specific FAQs exist for this product, however you mayView all Small Molecule FAQs
VersaClone cDNA Plasmids
Reviews for PSB 1115
There are currently no reviews for this product. Be the first to review PSB 1115 and earn rewards!
Have you used PSB 1115?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image