solo para uso en investigación

Sapanisertib (MLN0128, INK-128) mTOR inhibitor

Cat. No.: S2811

Sapanisertib (MLN0128, INK 128, TAK-228) is a potent and selective mTOR inhibitor with IC50 of 1 nM in cell-free assays; >200-fold less potent to class I PI3K isoforms, superior in blocking mTORC1/2 and sensitive to pro-invasion genes (vs Rapamycin). Phase 1.
Sapanisertib (MLN0128, INK-128) mTOR inhibitor Chemical Structure

Estructura química

Peso molecular: 309.33

Saltar a

Control de calidad (Quality Control)

Lote: Pureza: 99.94%
99.94

Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)

Líneas celulares Tipo de ensayo Concentración Tiempo de incubación Formulación Descripción de la actividad PMID
U87 Function assay Inhibition of mTOR in human U87 cells assessed as reduction in p4EBP1 phosphorylation by Western blot method ChEMBL
U87 Function assay Inhibition of mTOR in human U87 cells assessed as reduction in pAKT phosphorylation at residue 47 by Western blot method ChEMBL
PC3 Antiproliferative assay 72 hrs Antiproliferative activity against human PC3 cells measured after 72 hrs by Alamar blue dye-based fluorescence analysis, EC50 = 0.1 μM. ChEMBL
SKOV3 Function assay 1 hr Inhibition of TORC2 in human SKOV3 cells assessed as decrease in PKB/Akt phosphorylation at Ser473 after 1 hr by Western blot analysis 30359003
A2058 Function assay 1 hr Inhibition of TORC1 in human A2058 cells assessed as decrease in S6K phosphorylation after 1 hr by Western blot analysis 30359003
SKOV3 Function assay 1 hr Inhibition of TORC1 in human SKOV3 cells assessed as decrease in S6K phosphorylation after 1 hr by Western blot analysis 30359003
SKOV3 Function assay 1 hr Inhibition of TORC1 in human SKOV3 cells assessed as decrease in S6 phosphorylation at Ser235/236 after 1 hr by Western blot analysis 30359003
SKOV3 Function assay 1 hr Inhibition of TORC1 in human SKOV3 cells assessed as decrease in 4E-BP1 phosphorylation after 1 hr by Western blot analysis 30359003
A2058 Function assay 1 hr Inhibition of TORC1 in human A2058 cells assessed as decrease in 4E-BP1 phosphorylation after 1 hr by Western blot analysis 30359003
A2058 Function assay 1 hr Inhibition of TORC1 in human A2058 cells assessed as decrease in S6 phosphorylation at Ser235/236 after 1 hr by Western blot analysis 30359003
A2058 Function assay 1 hr Inhibition of TORC2 in human A2058 cells assessed as decrease in PKB/Akt phosphorylation at Ser473 after 1 hr by Western blot analysis 30359003
Saos-2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Saos-2 cells 29435139
Rh18 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh18 cells 29435139
TC32 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 cells 29435139
SJ-GBM2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SJ-GBM2 cells 29435139
SK-N-MC qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-MC cells 29435139
Rh18 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 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
NB-EBc1 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 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
SJ-GBM2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells 29435139
RD qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for RD cells 29435139
Rh41 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh41 cells 29435139
OHS-50 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for OHS-50 cells 29435139
U-2 OS qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for U-2 OS cells 29435139
Rh30 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh30 cells 29435139
MG 63 (6-TG R) qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for MG 63 (6-TG R) cells 29435139
Rh30 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh30 cells 29435139
BT-37 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-37 cells 29435139
A673 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells) 29435139
Rh41 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells 29435139
SK-N-SH qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-SH cells 29435139
DAOY qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for DAOY cells 29435139
LAN-5 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for LAN-5 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
BT-12 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-12 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
BT-12 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells 29435139
SK-N-SH qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells 29435139
RD qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells 29435139
BT-37 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 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
DAOY qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells 29435139
A673 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells 29435139
U-2 OS qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells 29435139
TC32 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells 29435139
PANC-1  Cell Viability Assay 1-100 nM 72 h inhibits cell viability dose dependently 24971544
PANC-1  Cell Viability Assay 50 nM 24-96 h inhibits cell viability time dependently 24971544
MIA PaCa-2 Cell Viability Assay 1-100 nM 72 h inhibits cell viability dose dependently 24971544
PANC-1  Apoptosis Assay 10-100 nM 72 h induces apoptosis dose dependently 24971544
PANC-1  Function Assay 10/50 nM 24 h dramatically inhibits phosphorylation of 4E-BP1-S6K1 (mTORC1 activation indicators) and Akt at Ser 473 (the mTORC2 activation indicator) 24971544
PANC-1  Function Assay 10 nM 72 h increases LY 188011 sensitivity 24971544
PANC-1  Function Assay 50 nM 48 h disrupts cell cycle progression 24971544
U87 Function assay Inhibition of mTOR pS6K in human U87 cells assessed as inhibition of 4EBP1 phosphorylation by Western blot analysis ChEMBL
U87 Function assay Inhibition of mTOR in human U87 cells assessed as reduction in pRAS40 phosphorylation by Western blot method ChEMBL
U87 Function assay Inhibition of mTOR pS6K in human U87 cells assessed as inhibition of RAS40 phosphorylation by Western blot analysis ChEMBL
U87 Antitumor assay 0.3 to 3 mg/kg 14 days Antitumor activity against human U87 cells xenografted in mouse assessed as tumor growth inhibition at 0.3 to 3 mg/kg measured after 14 days ChEMBL
Haga clic para ver más datos experimentales de líneas celulares

Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Peso molecular 309.33 Fórmula

C15H15N7O

Almacenamiento (Desde la fecha de recepción)
Nº CAS 1224844-38-5 Descargar SDF Almacenamiento de soluciones madre

Sinónimos INK 128,TAK-228 Smiles CC(C)N1C2=NC=NC(=C2C(=N1)C3=CC4=C(C=C3)OC(=N4)N)N

Solubilidad (Solubility)

In vitro
Lote:

DMSO : 62 mg/mL (200.43 mM)
(El DMSO contaminado con humedad puede reducir la solubilidad. Usar DMSO fresco y anhidro.)

Ethanol : 2 mg/mL

Water : Insoluble

Calculadora de Molaridad

Masa Concentración Volumen Peso molecular
Calculadora de Dilución Calculadora de Peso Molecular

In vivo
Lote:

Calculadora de formulación in vivo (Solución clara)

Paso 1: Introduzca la información a continuación (Recomendado: Un animal adicional para tener en cuenta la pérdida durante el experimento)

mg/kg g μL

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.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

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.

Mecanismo de acción (Mechanism of Action)

Targets/IC50/Ki
mTOR
(Cell-free assay)
1.4 nM(Ki)
mTOR
(Cell-free assay)
1.4 nM(Ki)
PI3Kα
(Cell-free assay)
219 nM
PI3Kγ
(Cell-free assay)
221 nM
PI3Kδ
(Cell-free assay)
230 nM
PI3Kβ
(Cell-free assay)
5293 nM
In vitro

INK 128 exhibits an enzymatic inhibition activity against mTOR and more than 100-fold selectivity to PI3K kinases.

As TORC1/2 inhibitor, INK 128 inhibits both the phosphorylation of S6 and 4EBP1, the downstream substrates of TORC1, and selectively inhibits AKT phosphorylation at Ser473, the downstream substrate of TORC2. Furthermore, INK 128 also shows potent inhibition effects on cell lines resistant to rapamycin and pan-PI3K inhibitors.

In vivo

In a ZR-75-1 breast cancer xenograft model, INK 128 shows tumor growth inhibition efficacy at a dose of 0.3 mg/kg/day.

Daily, oral administration of INK 128 inhibits angiogenesis and tumor growth in multiplexenograft models.

Referencias

Aplicaciones (Applications)

Métodos Biomarcadores Imágenes PMID
Western blot p-4EBP1 / 4EBP1 / p-S6 / S6 / p-Akt-S473 / p-Akt-T308 / Akt CD44 / Vimentin c-Jun p-mTOR(Ser2448) / mTOR / p-p70S6K(Thr389) / p70S6K / p-RPS / RPS6 FKBP1 / MARS / CDC25A / TCL1A
S2811-WB1
25425103
Growth inhibition assay Cell viability
S2811-viability1
25425103

Información del ensayo clínico (Clinical Trial Information)

(datos de https://clinicaltrials.gov, actualizado el 2024-05-22)

Número NCT Reclutamiento Condiciones Patrocinador/Colaboradores Fecha de inicio Fases
NCT04250545 Recruiting
Leptomeningeal Neoplasm|Metastatic Lung Non-Small Cell Carcinoma|Metastatic Malignant Neoplasm in the Brain|Recurrent Lung Non-Small Cell Carcinoma|Stage IV Lung Cancer AJCC v8|Stage IVA Lung Cancer AJCC v8|Stage IVB Lung Cancer AJCC v8
National Cancer Institute (NCI)
October 26 2020 Phase 1
NCT02575339 Terminated
Hepatocellular Carcinoma|Liver Cancer|HCC
Kathy Miller|Millennium Pharmaceuticals Inc.|Big Ten Cancer Research Consortium
July 18 2016 Phase 1|Phase 2
NCT02719691 Completed
Metastatic Breast Cancer|Solid Tumors
University of Colorado Denver
May 13 2016 Phase 1
NCT02514824 Completed
Merkel Cell Carcinoma
Dana-Farber Cancer Institute|Millennium Pharmaceuticals Inc.
October 2015 Phase 1|Phase 2

Preguntas frecuentes (Frequently Asked Questions)

Pregunta 1:
What is the recommendation method to formulate it for oral administration?

Respuesta:
For oral administration, it can be tried with this vehicle: 30% PEG400+0.5% Tween80 +5% Propylene glycol.