uitsluitend voor onderzoeksdoeleinden
Cat.Nr.: S2745
Chemische structuur
| Gerelateerde doelwitten | PI3K Akt mTOR ATM/ATR DNA-PK AMPK PDPK1 PTEN PP2A PDK |
|---|---|
| Overige GSK-3 Inhibitoren | CHIR-99021 (Laduviglusib) Laduviglusib (CHIR-99021) Hydrochloride SB216763 TWS119 GSK-3 Inhibitor IX (BIO) LY2090314 Tideglusib SB415286 AR-A014418 1-Azakenpaullone |
| Cellijnen | Assaytype | Concentratie | Incubatietijd | Formulering | Activiteitsbeschrijving | PMID |
|---|---|---|---|---|---|---|
| BGC-823 | Proliferation assay | 50 nM | 48 h | abrogated rLMO3 protein-induced proliferation | 29436606 | |
| HGC-27 | Proliferation assay | 50 nM | 48 h | abrogated rLMO3 protein-induced proliferation | 29436606 | |
| DAOY | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells | 29435139 | |||
| SJ-GBM2 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells | 29435139 | |||
| A673 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells | 29435139 | |||
| SK-N-MC | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells | 29435139 | |||
| NB-EBc1 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells | 29435139 | |||
| Saos-2 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells | 29435139 | |||
| NB1643 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells | 29435139 | |||
| LAN-5 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells | 29435139 | |||
| BT-12 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells | 29435139 | |||
| Rh18 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells | 29435139 | |||
| OHS-50 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells | 29435139 | |||
| RD | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells | 29435139 | |||
| MG 63 (6-TG R) | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells | 29435139 | |||
| Klik om meer experimentele gegevens over de cellijn te bekijken | ||||||
| Moleculair gewicht | 486.31 | Formule | C20H17Cl2N9O2 |
Opslag (Vanaf de ontvangstdatum) | |
|---|---|---|---|---|---|
| CAS-nr. | 252935-94-7 | SDF downloaden | Opslag van stamoplossingen |
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| Synoniemen | CT98014 | Smiles | C1=CC(=C(C=C1Cl)Cl)C2=NC(=NC=C2N3C=CN=C3)NCCNC4=NC(=C(C=C4)[N+](=O)[O-])N | ||
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In vitro |
DMSO
: 10 mg/mL
(20.56 mM)
Water : Insoluble Ethanol : Insoluble |
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In vivo |
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Stap 1: Voer de onderstaande informatie in (Aanbevolen: Een extra dier voor het geval van verlies tijdens het experiment)
Stap 2: Voer de in vivo formulering in (Dit is alleen de calculator, geen formulering. Neem eerst contact met ons op als er geen in vivo formulering is in het gedeelte Oplosbaarheid.)
Berekeningsresultaten:
Werkconcentratie: mg/ml;
Methode voor het bereiden van DMSO-mastervloeistof: mg geneesmiddel vooraf opgelost in μL DMSO ( Concentratie mastervloeistof mg/mL, Neem eerst contact met ons op als de concentratie de DMSO-oplosbaarheid van de partij geneesmiddel overschrijdt. )
Methode voor het bereiden van in vivo formulering: Neem μL DMSO mastervloeistof, voeg vervolgens toeμL PEG300, mengen en helder maken, voeg vervolgens toeμL Tween 80, mengen en helder maken, voeg vervolgens toe μL ddH2O, mengen en helder maken.
Methode voor het bereiden van in vivo formulering: Neem μL DMSO mastervloeistof, voeg vervolgens toe μL Maïsolie, mengen en helder maken.
Opmerking: 1. Zorg ervoor dat de vloeistof helder is voordat u het volgende oplosmiddel toevoegt.
2. Zorg ervoor dat u het/de oplosmiddel(en) in de juiste volgorde toevoegt. U moet ervoor zorgen dat de verkregen oplossing, bij de vorige toevoeging, een heldere oplossing is voordat u verdergaat met het toevoegen van het volgende oplosmiddel. Fysische methoden zoals vortexen, echografie of een warmwaterbad kunnen worden gebruikt om het oplossen te bevorderen.
| Targets/IC50/Ki |
GSK-3β
(Cell-free assay) 0.58 nM
GSK-3α
(Cell-free assay) 0.65 nM
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|---|---|
| In vitro |
CHIR-98014 inhibits human GSK-3β with Ki of 0.87 nM. This compound is very effective in preventing murine and rat GSK-3. Although it acts as a simple competitive inhibitor of ATP binding, it displays from 500-fold to >1000-fold selectivity for GSK-3 versus 20 other protein kinases including Cdc2, ERK2, Tie-2 and KDR. This inhibitor prevents Cdc2 with IC50 of 3.7 μM. However, it reveals similar potency against the highly homologous ɑ and β isoforms of GSK-3, it is noteworthy that it strongly discriminated between GSK-3 and its closest homologs CDC2 and ERK2. Exposure of insulin receptor-expressing CHO-IR cells or primary rat hepatocytes to increasing concentrations of this chemical results in a two- to three-fold stimulation of the GS activity ratio above basal. The concentrations giving rise to half-maximal GS stimulation (EC50) is 106 nM and 107 nM for CHO-IR and rat hepatocytes, respectively.
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| Kinase Assay |
Kinase assays
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Polypropyleen 96-well platen worden gevuld met 300 μL/well buffer (50 mM tris HCl, 10 mM MgCl2, 1 mM EGTA, 1 mM dithiothreitol, 25 mM β-glycerofosfaat, 1 mM NaF, 0,01% BSA, pH 7,5) die kinase, peptidesubstraat en eventuele activatoren bevatten. CHIR-98014 of controles worden toegevoegd in 3,5 μL DMSO, gevolgd door 50 μL ATP-stock om een uiteindelijke concentratie van 1 μM ATP te verkrijgen in alle celvrije assays. Na incubatie worden drievoudige 100-μL aliquots overgebracht naar Combiplate acht platen die 100 μL/well 50 μM ATP en 20 mM EDTA bevatten. Na 1 uur worden de putjes vijf keer gespoeld met PBS, gevuld met 200 μL scintillatievloeistof, verzegeld, 30 min gelaten en geteld in een scintillatieteller. Alle stappen worden uitgevoerd bij kamertemperatuur.
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| In vivo |
GSK-3 inhibitor CHIR-98014 activates the GS activity ratio in isolated type I skeletal muscle from insulin-sensitive lean Zucker and from insulin-ressitant ZDF rats. Soleus muscle isolated from ZDF rats shows significant resistance to insulin for activation of GS but responded to 500 nM of this compound to the same extent (40% increase) as muscle from lean Zucker rats. Notably, GS activation by insulin plus this chemical is additive in muscle from lean Zucker rats and greater than additive in muscle from the ZDF rats. Total GS activity is not altered by either this inhibitor or insulin in these cells and muscles. Meanwhile, this compound does not influence the insulin dose-response in muscle from lean animals. The reduction in hyperglycemia and improved glucose disposal are not limited to db/db mice and ZDF rats, as similar results are observed with ob/ob mice, diet-induced diabetic C57BL/6 mice, and glucose-intolerant SHHF rats treated with this chemical. Additionally, this compound decreases the phosphorylation (Ser396) of tau protein in the cortex and hippocampus of postnatal rats.
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Referenties |
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| Methoden | Biomarkers | Afbeeldingen | PMID |
|---|---|---|---|
| Western blot | p-AKT / AKT / p-GSK3β / GSK3β / β-catenin |
|
28415692 |
| Growth inhibition assay | Cell viability |
|
24779365 |