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Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $81 | In Stock | |
5 mg | $197 | In Stock | |
10 mg | $278 | In Stock | |
25 mg | $493 | In Stock | |
50 mg | $692 | In Stock | |
100 mg | $993 | In Stock | |
500 mg | $1,980 | In Stock | |
1 mL x 10 mM (in DMSO) | $217 | In Stock |
Description | CCG 203769 (Thiadiazolidinone (TDZD) deriv. 6) is a selective inhibitor of RGS4 with an IC50 of 17 nM for the RGS4-Gαo protein-protein interaction. |
In vitro | CCG 203769 displays dramatic selectivity (8- to >5000-fold) for RGS4 over other RGS proteins with IC50s of 140 nM, 6 μM, and 79 μM for RGS19, RGS16, and RGS8. CCG 203769 inhibits GSK-3β with an IC50 of 5 μM. CCG 203769 enhances Gαq-dependent cellular Ca2+ signaling in an RGS4-dependent manner and inhibits RGS/Gαo binding in an RGS-selective manner. CCG 203769 also blocks the GTPase accelerating protein (GAP) activity of RGS4. CCG 203769 inhibits the effect of GTP hydrolysis stimulated by RGS4 with an IC50<1 μM in single-turnover and steady-state GTPase experiments[1]. |
In vivo | CCG 203769 (10 mg/kg, i.v.), administered immediately prior to Carbamoylcholine chloride(0.1 mg/kg, i.p.), significantly potentiates the bradycardic effect. CCG 203769 (1-10 mg/kg) reverses the increased hang time caused by raclopride administration in rats. CCG 203769 (0.1-10 mg/kg) reverses the raclopride-induced paw drag in mice[1]. |
Alias | 4-butyl-2-ethyl-1,2,4-thiadiazolidine-3,5-dione, RGS4 inhibitor 11b, Thiadiazolidinone (TDZD) deriv. 6 |
Molecular Weight | 202.27 |
Formula | C8H14N2O2S |
Cas No. | 410074-60-1 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 50 mg/mL (247.2 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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