Purinergic Receptors

PSB-603 View larger

PSB-603

AOBS1983

CAS No: 1092351-10-4

Chemical Name: 8-[4-[[4-(4-Chlorophenyl)-1-piperazinyl]sulfonyl]phenyl]-3,9-dihydro-1-propyl-1H-purine-2,6-dione

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$39.00

$39.00 per mg

Quantity Discount Table - Order More To Get More Price Discount

QuantitymgUnit Price ($/mg or $/Unit)Final Price
1100 $17.55 Total: $1,755.00
150 $20.28 Total: $1,014.00
125 $23.79 Total: $594.75
110 $28.08 Total: $280.80
15 $33.15 Total: $165.75

Data sheet

Molecular FormulaC24H25ClN6O4S
Molecular Weight529.01
CAS Numbers1092351-10-4
Storage Condition0°C (short term), -20°C (long term), desiccated
SolubilityDMSO 10 mg/mL
Purity98% by HPLC

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An adenosine receptor A2b antagonist (IC50 = 1.13 nM against 10 μM A2bR agonist NECA-induced calcium response in Jurkat T cells in the presence of 200 nM A2aR antagonist MSX-2) that targets A2bR with high affinity (KD = 0.403 nM/human, 0.457 nM/rat, 4.09 nM/mouse A2bR; Ki against 0.3 nM [3H]PSB-603 = 0.553 nM/human, 0.355 nM/rat, 0.265 nM/mouse A2bR) and selectivity, exhibiting little affinity toward A1, A2a, or A3 adenosine receptors by competition binding assay (Ki >10 μM against 0.4 nM [3H]DPCPX for human/rat A1R, 1 nM [3H]MSX-2 for human/mouse/rat A2aR, 10 nM [3H]NECA for human/mouse/rat A3R) with the exception of mouse A1R (Ki = 42.2 nM against 0.4 nM [3H]DPCPX).