solo para uso en investigación
Cat. No.: S2791
Estructura química
| Líneas celulares | Tipo de ensayo | Concentración | Tiempo de incubación | Formulación | Descripción de la actividad | PMID |
|---|---|---|---|---|---|---|
| T cell | Function Assay | 100 nM | 3 h | DMSO | inhibits rRNA synthesis | 25691158 |
| HUVECs | Function Assay | 500nM | 1 h | Reduces DTX-Triggered Endothelial Dysfunction | 25634538 | |
| A549 | Function Assay | 0.1 μM | 24 h | decreases the relative PKC-α level on cell membrane cotreated AS-IV | 25218161 | |
| A549 | Function Assay | 0.1 μM | 24 h | reduces the expression levels of MMP-2, MMP-9 and integrin β1 | 25218161 | |
| A549 | Growth Inhibition Assay | 0.1 μM | 24 h | enhances growth inhibition cotreated with AS-IV | 25218161 | |
| Mel202 | Growth Inhibition Assay | 0.5 μM | 3 h | DMSO | enhances IR-induced reduction in cell viability | 24595385 |
| 92.1 | Growth Inhibition Assay | 0.5 μM | 3 h | DMSO | enhances IR-induced reduction in cell viability | 24595385 |
| OCM3 | Growth Inhibition Assay | 0.5 μM | 3 h | DMSO | enhances IR-induced reduction in cell viability | 24595385 |
| Mel202 | Growth Inhibition Assay | 0.5 μM | 3 h | DMSO | increases IR-induced cell cycle arrest | 24595385 |
| 92.1 | Growth Inhibition Assay | 0.5 μM | 3 h | DMSO | increases IR-induced cell cycle arrest | 24595385 |
| OCM3 | Growth Inhibition Assay | 0.5 μM | 3 h | DMSO | increases IR-induced cell cycle arrest | 24595385 |
| Jeko-1 | Growth Inhibition Assay | 0-4 μM | DMSO | inhibits cell growth dose dependently | 24362935 | |
| Mino | Growth Inhibition Assay | 0-4 μM | DMSO | inhibits cell growth dose dependently | 24362935 | |
| Rec-1 | Growth Inhibition Assay | 0-4 μM | DMSO | inhibits cell growth dose dependently | 24362935 | |
| SP49 | Growth Inhibition Assay | 0-4 μM | DMSO | inhibits cell growth dose dependently | 24362935 | |
| Jeko-1 | Function Assay | 2.5 μM | 12 h | DMSO | downregulates NF-κB target genes | 24362935 |
| Mino | Function Assay | 2.5 μM | 12 h | DMSO | downregulates NF-κB target genes | 24362935 |
| Rec-1 | Function Assay | 2.5 μM | 12 h | DMSO | downregulates NF-κB target genes | 24362935 |
| SP49 | Function Assay | 2.5 μM | 12 h | DMSO | downregulates NF-κB target genes | 24362935 |
| CD3+ T | Function Assay | 0-500 nM | 1 h | inhibits NF-κB phosphorylation in a dose dependent manner | 23573283 | |
| Mel202 | Growth Inhibition Assay | 0-5 μM | 72 h | DMSO | inhibits cell growth dose dependently | 22653968 |
| Omm1.3 | Growth Inhibition Assay | 0-5 μM | 72 h | DMSO | inhibits cell growth dose dependently | 22653968 |
| 92.1 | Growth Inhibition Assay | 0-5 μM | 72 h | DMSO | inhibits cell growth dose dependently | 22653968 |
| Mel202 | Growth Inhibition Assay | 5 μM | 24 h | DMSO | induces G1 arrest | 22653968 |
| Omm1.3 | Growth Inhibition Assay | 5 μM | 24 h | DMSO | induces G1 arrest | 22653968 |
| 92.1 | Growth Inhibition Assay | 5 μM | 24 h | DMSO | induces G1 arrest | 22653968 |
| Mel202 | Apoptosis Assay | 5 μM | 72 h | DMSO | induces apoptosis slightly | 22653968 |
| Omm1.3 | Apoptosis Assay | 5 μM | 72 h | DMSO | induces apoptosis | 22653968 |
| 92.1 | Apoptosis Assay | 5 μM | 72 h | DMSO | induces apoptosis signifcantly | 22653968 |
| Mel202 | Function Assay | 5 μM | 24 h | inhibits expression and phosphorylation of PKC isoforms | 22653968 | |
| Omm1.3 | Function Assay | 5 μM | 24 h | inhibits expression and phosphorylation of PKC isoforms | 22653968 | |
| 92.1 | Function Assay | 5 μM | 24 h | inhibits expression and phosphorylation of PKC isoforms | 22653968 | |
| HBL1 | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50=0.5 μM | 21324920 | |
| TMD8 | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50=0.2 μM | 21324920 | |
| OCI-Ly10 | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50=1.3 μM | 21324920 | |
| U2932 | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50=10 μM | 21324920 | |
| OCI-Ly3 | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50>20 μM | 21324920 | |
| SuDHL2 | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50>20 μM | 21324920 | |
| SuDHL4 | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50>20 μM | 21324920 | |
| DB | Growth Inhibition Assay | 0.16-20 μM | 5 d | IC50>20 μM | 21324920 | |
| Jurkat IL-2 | Growth Inhibition Assay | IC50=6.71 ± 3.76 μM | 19940259 | |||
| PBMC IL-2 | Growth Inhibition Assay | IC50=4.84 ± 1.70 μM | 19940259 | |||
| Jurkat | Function assay | Inhibition of TCR/CD28-mediated human T cell activation in Jurkat cells expressing human IL2 promoter by luciferase reporter gene assay, IC50 = 0.054 μM. | 19827831 | |||
| Jurkat T | Function assay | 5 hrs | Inhibition of PKCtheta in human Jurkat T cells assessed as reduction in anti-CD3/CD28 antibody-induced T-cell activation by measuring decrease in IL-2 secretion after 5 hrs by luciferase reporter gene assay, IC50 = 0.081 μM. | 28131714 | ||
| B-cells | Function assay | Inhibition of PKCbeta in mouse B cells assessed as reduction in IgM-stimulated cell proliferation, IC50 = 0.234 μM. | 28131714 | |||
| bone marrow cells | Antiproliferative assay | 4 days | Antiproliferative activity against CBA mouse bone marrow cells assessed as inhibition of [3H]thymidine incorporation after 4 days, IC50 = 3.7 μM. | 19827831 | ||
| Haga clic para ver más datos experimentales de líneas celulares | ||||||
| Peso molecular | 438.48 | Fórmula | C25H22N6O2 |
Almacenamiento (Desde la fecha de recepción) | |
|---|---|---|---|---|---|
| Nº CAS | 425637-18-9 | Descargar SDF | Almacenamiento de soluciones madre |
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| Sinónimos | N/A | Smiles | CN1CCN(CC1)C2=NC3=CC=CC=C3C(=N2)C4=C(C(=O)NC4=O)C5=CNC6=CC=CC=C65 | ||
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In vitro |
DMSO
: 87 mg/mL
(198.41 mM)
Ethanol : 40 mg/mL Water : Insoluble |
|
In vivo |
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Paso 1: Introduzca la información a continuación (Recomendado: Un animal adicional para tener en cuenta la pérdida durante el experimento)
Paso 2: Introduzca la formulación in vivo (Esto es solo la calculadora, no la formulación. Por favor, contáctenos primero si no hay una formulación in vivo en la sección de Solubilidad.)
Resultados del cálculo:
Concentración de trabajo: mg/ml;
Método para preparar el líquido maestro de DMSO: mg fármaco predissuelto en μL DMSO ( Concentración del líquido maestro mg/mL, Por favor, contáctenos primero si la concentración excede la solubilidad del DMSO del lote del fármaco. )
Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadirμL PEG300, mezclar y clarificar, luego añadirμL Tween 80, mezclar y clarificar, luego añadir μL ddH2O, mezclar y clarificar.
Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadir μL Aceite de maíz, mezclar y clarificar.
Nota: 1. Por favor, asegúrese de que el líquido esté claro antes de añadir el siguiente disolvente.
2. Asegúrese de añadir el (los) disolvente(s) en orden. Debe asegurarse de que la solución obtenida, en la adición anterior, sea una solución clara antes de proceder a añadir el siguiente disolvente. Se pueden utilizar métodos físicos como el vórtice, el ultrasonido o el baño de agua caliente para ayudar a la disolución.
| Características |
Unlike former PKC inhibitors, Sotrastaurin does not enhance apoptosis of murine T-cell blasts in a model of activation-induced cell death.
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|---|---|
| Targets/IC50/Ki |
PKCθ
(Cell-free assay) 0.22 nM(Ki)
PKCβ1
(Cell-free assay) 0.64 nM(Ki)
PKCα
(Cell-free assay) 0.95 nM(Ki)
PKCη
(Cell-free assay) 1.8 nM(Ki)
PKCδ
(Cell-free assay) 2.1 nM(Ki)
PKCε
(Cell-free assay) 3.2 nM(Ki)
|
| In vitro |
Treatment with Sotrastaurin (AEB071) at concentrations below 10 μM effectively abrogated markers of early T-cell activation—such as interleukin-2 secretion and CD25 expression—in primary human and mouse T cells at low nanomolar levels. At 200 nM, it inhibits CD3/CD28 antibody- and alloantigen-induced T-cell proliferation without nonspecific antiproliferative effects. Furthermore, this compound (<3 μM) markedly impairs lymphocyte function-associated antigen-1-mediated T-cell adhesion. At concentrations under 20 μM, it selectively impairs the proliferation of CD79 mutant ABC DLBCL cell lines, correlating with reduced NF-κB signaling activity. A concentration of 5 μM induces G1 arrest and/or cell death in CD79 mutant cells. |
| Ensayo de quinasa |
Ensayos de Proteína Cinasa
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Sotrastaurin (AEB071) se ensayó para isotipos de PKC clásicos y nuevos utilizando la tecnología de ensayo de proximidad por centelleo. En resumen, el ensayo se realiza en tampón Tris-HCl 20 mM, pH 7,4, y 0,1 % de albúmina sérica bovina incubando 1,5 μM del sustrato peptídico con 10 μM [33P]ATP, 10 mM Mg (NO3)2, 0,2 mM CaCl2 y PKC a una concentración de proteína que varía de 25 a 400 ng/mL, y vesículas lipídicas que contienen 30 % molar de fosfatidilserina, 5 % molar de diacilglicerol (DAG) y 65 % molar de fosfatidilcolina a una concentración lipídica final de 0,5 μM. La incubación se realiza durante 60 minutos a temperatura ambiente. La reacción se detiene añadiendo 50 μl de una mezcla que contiene 100 mM EDTA, 200 μM ATP, 0,1 % Triton X-100 y 0,375 μg/pocillo de perlas de ensayo de proximidad por centelleo recubiertas con estreptavidina en PBS sin Ca2+ y Mg2+. La radioactividad incorporada se mide en un contador MicroBetaTrilux durante 1 minuto.
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| In vivo |
In a subcutaneous TMD8 xenograft model in SCID mice, Sotrastaurin (AEB071) (80 mg/kg) results in significant inhibition of in vivo tumor growth. When orally administered at 10 mg/kg and 30 mg/kg b.i.d., this compound shows a dose-dependent immunosuppressive effect leading to pronounced prolongation of heart allograft survival in rats. |
Referencias |
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| Métodos | Biomarcadores | Imágenes | PMID |
|---|---|---|---|
| Western blot | p-Marcks / p-ERK / p-AKT / p-S6 / Marcks / ERK / AKT / S6 |