Chemical Name: (1R*,2S*)-4-[2-Chloro-6-(methylamino)-9H-purin-9-yl]-2-(phosphonooxy)bicyclo[3.1.0]hexane-1-methanol dihydrogen phosphate ester diammonium salt
Biological ActivityMRS 2279 is a selective, high affinity competitive antagonist of the P2Y1 receptor (Ki = 2.5 nM; IC50 = 51.6 nM). Fails to block nucleotide signaling at most other P2Y receptors (P2Y2, P2Y4, P2Y6, P2Y11 and P2Y12) and potently inhibits ADP-induced aggregation of human blood platelets in vitro (pKB = 8.05).
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.
Synthesis, biological activity, and molecular modeling of ribose-modified deoxyadenosine bisphosphate analogues as P2Y1 receptor ligands.
Nandanan et al.
2-Chloro N6-methyl-(N)-methanocarba-2'-deoxyadenosine-3',5'-bisphosphate is a selective high affinity P2Y1 receptor antagonist.
Boyer et al.
2-Substitution of adenine nucleotide analogues containing a bicyclo[3.1.0]hexane ring system locked in a northern conformation: enhanced potency as P2Y1 receptor antagonists.
Kim et al.
Citations for MRS 2279
The citations listed below are publications that use Tocris products. Selected citations for MRS 2279 include:
5 Citations: Showing 1 - 5
Connexin-43-dependent ATP release mediates macrophage activation during sepsis.
Authors: Dosch Et al.
P2X7 receptor-pannexin 1 interaction mediates extracellular alpha-synuclein-induced ATP release in neuroblastoma SH-SY5Y cells.
Authors: Wilkaniec Et al.
Purinergic Signal 2017;13:347
Increase of intracellular Ca2+ by purinergic receptors in cultured rat lacrimal gland myoepithelial cells.
Authors: Ohtomo Et al.
Invest Ophthalmol Vis Sci 2011;52:9503
Astrocytic P2Y(1) receptor is involved in the regulation of cytokine/chemokine transcription and cerebral damage in a rat model of cerebral ischemia.
Authors: Kuboyama Et al.
Cell Death Dis 2011;31:1930
Protein kinase Ctheta negatively regulates store-independent Ca2+ entry and phosphatidylserine exposure downstream of glycoprotein VI in platelets.
Authors: Harper and Poole
J Biol Chem 2010;285:19865
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