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Rp-cAMPS triethylammonium salt is a competitive inhibitor of cAMP-dependent protein kinases I and II, inhibiting cAMP-induced conformational changes to block PKA activation.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 500 μg | $289 | - | In Stock | |
| 1 mg | $455 | - | In Stock |
| Description | Rp-cAMPS triethylammonium salt is a competitive inhibitor of cAMP-dependent protein kinases I and II, inhibiting cAMP-induced conformational changes to block PKA activation. |
| Targets&IC50 | PKA I:12.5 µM (Ki), PKA II:4.5 µM (Ki) |
| In vitro | Rp-cAMPS triethylammonium salt inhibits CAMP-induced CAMP-dependent protein kinase I and II activation with Ki values of 12.5 µM and 4.5 µM. Rp-cAMPS triethylammonium salt (100 μM) reduced K+ current induced by calcitonin gene-related peptide (CGRP) in porcine smooth muscle cells. [2] |
| In vivo | Rp-cAMPS triethylammonium salt (10 μM, 15 min) reduced monosynaptic EPSCs of PB-CeLC and BLA-CeLC synapses in arthritic rats, but had no effect on control neurons in normal animals. [1] Intrabla infusion of Rp-cAMPS triethylammonium salt after cocaine memory reconsolidation impaired subsequent cocaine-seeking behavior in a dose-dependent, site-specific, and memory-reactivation dependent manner. [3] |
| Molecular Weight | 446.46 |
| Formula | C16H27N6O5PS |
| Cas No. | 151837-09-1 |
| Smiles | N(CC)(CC)CC.O[C@H]1[C@H](N2C=3C(N=C2)=C(N)N=CN3)O[C@]4([C@]1(OP(=O)(S)OC4)[H])[H] |
| Relative Density. | no data available |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 8 mg/mL (17.92 mM), Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
| |||||||||||||||||||||
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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