Product Name :
CCG 203769
Description:
CCG 203769 is a selective G protein signaling (RGS4) inhibitor, which blocks the RGS4-Gαo protein-protein interaction in vitro with an IC50 of 17 nM.
CAS:
410074-60-1
Molecular Weight:
202.27
Formula:
C8H14N2O2S
Chemical Name:
4-butyl-2-ethyl-1,2,4-thiadiazolidine-3,5-dione
Smiles :
CCN1SC(=O)N(CCCC)C1=O
InChiKey:
WTFFYZGCISALRI-UHFFFAOYSA-N
InChi :
InChI=1S/C8H14N2O2S/c1-3-5-6-9-7(11)10(4-2)13-8(9)12/h3-6H2,1-2H3
Purity:
≥98% (or refer to the Certificate of Analysis)
Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition :
Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life:
≥12 months if stored properly.
Stock Solution Storage:
0 – 4 oC for 1 month or refer to the Certificate of Analysis.
Additional information:
CCG 203769 is a selective G protein signaling (RGS4) inhibitor, which blocks the RGS4-Gαo protein-protein interaction in vitro with an IC50 of 17 nM.|Product information|CAS Number: 410074-60-1|Molecular Weight: 202.27|Formula: C8H14N2O2S|Chemical Name: 4-butyl-2-ethyl-1,2,4-thiadiazolidine-3,5-dione|Smiles: CCN1SC(=O)N(CCCC)C1=O|InChiKey: WTFFYZGCISALRI-UHFFFAOYSA-N|InChi: InChI=1S/C8H14N2O2S/c1-3-5-6-9-7(11)10(4-2)13-8(9)12/h3-6H2,1-2H3|Technical Data|Appearance: Solid Power|Purity: ≥98% (or refer to the Certificate of Analysis)|Solubility: DMSO : 62.5 mg/mL (308.99 mM; Need ultrasonic).|Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis|Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.(±)-Equol site |Shelf Life: ≥12 months if stored properly.|Stock Solution Storage: 0 – 4 oC for 1 month or refer to the Certificate of Analysis.|Drug Formulation: To be determined|HS Tariff Code: 382200|How to use|In Vitro:|CCG 203769 also displays dramatic selectivity (8- to >5000-fold) for RGS4 over other RGS proteins.Hoechst 33342 Epigenetics CCG 203769 inhibits RGS19 with an IC50 of 140 nM (8-fold selective for RGS4) and 6 μM for RGS16 (350-fold selective for RGS4).PMID:32401063 The closely related RGS8 is very weakly inhibited (IC50>60 μM) providing >4500-fold selectivity for RGS4. CCG 203769 inhibits GSK-3β with an IC50 value of 5 μM. CCG 203769 does not inhibit the cysteine protease papain at 100 μM. CCG 203769 does not inhibit RGS7, which lacks cysteines in the RGS domain. CCG 203769 inhibits RGS/Gαo binding in an RGS-selective manner. CCG 203769 enhances Gαq-dependent cellular Ca2+ signaling in an RGS4-dependent manner. CCG 203769 also blocks the GTPase accelerating protein (GAP) activity of RGS4. In single-turnover and steady-state GTPase experiments with Gαo and Gαi1, the rate of GTP hydrolysis is strongly stimulated by RGS4, and this effect is inhibited by CCG 203769 with an IC50In Vivo:|To determine whether this genetic disruption of RGS4 function can be replicated pharmacologically, CCG 203769 is tested for effects on Carbamoylcholine chloride-mediated bradycardia in conscious, unrestrained rats. Carbamoylcholine chloride (0.1 mg/kg, IP) produces a modest decrease in heart rate compared to that of a saline vehicle control. CCG 203769 (10 mg/kg, IV) has no significant effect upon heart rate when given alone. However, CCG 203769, administered immediately prior to Carbamoylcholine chloride, significantly potentiates the bradycardic effect (p Products are for research use only. Not for human use.|
