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Sapanisertib (MLN0128, INK-128) mTOR Inibitore

N. Cat.: S2811

Sapanisertib (MLN0128, INK 128, TAK-228) è un potente e selettivo inibitore di mTOR con IC50 di 1 nM in saggi acellulari; >200 volte meno potente verso le isoforme PI3K di classe I, superiore nel blocco di mTORC1/2 e sensibile ai geni pro-invasione (vs Rapamicina). Fase 1.
Sapanisertib (MLN0128, INK-128) mTOR Inibitore Chemical Structure

Struttura chimica

Peso molecolare: 309.33

Vai a

Controllo Qualità (Quality Control)

Lotto: Purezza: 99.94%
99.94

Coltura cellulare, trattamento e concentrazione di lavoro
(Cell Culture, Treatment & Working Concentration)

Linee cellulari Tipo di saggio Concentrazione Tempo di incubazione Formulazione Descrizione dell'attività 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
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Informazioni chimiche, conservazione e stabilità (Chemical Information, Storage & Stability)

Peso molecolare 309.33 Formula

C15H15N7O

Conservazione (Dalla data di ricezione)
N. CAS 1224844-38-5 Scarica SDF Conservazione delle soluzioni stock

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

Solubilità (Solubility)

In vitro
Lotto:

DMSO : 62 mg/mL (200.43 mM)
(Il DMSO contaminato da umidità può ridurre la solubilità. Utilizzare DMSO fresco e anidro.)

Ethanol : 2 mg/mL

Water : Insoluble

Calcolatore di Molarità

Massa Concentrazione Volume Peso molecolare
Calcolatore di Diluizione Calcolatore del Peso Molecolare

In vivo
Lotto:

Calcolatore di formulazione in vivo (Soluzione chiara)

Passo 1: Inserire le informazioni di seguito (Consigliato: Un animale aggiuntivo per tenere conto della perdita durante l'esperimento)

mg/kg g μL

Passo 2: Inserire la formulazione in vivo (Questo è solo il calcolatore, non la formulazione. Contattateci prima se non c'è una formulazione in vivo nella sezione Solubilità.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Risultati del calcolo:

Concentrazione di lavoro: mg/ml;

Metodo per preparare il liquido master di DMSO: mg farmaco predissolto in μL DMSO ( Concentrazione del liquido master mg/mL, Vi preghiamo di contattarci prima se la concentrazione supera la solubilità del DMSO del lotto del farmaco. )

Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungereμL PEG300, mescolare e chiarire, quindi aggiungereμL Tween 80, mescolare e chiarire, quindi aggiungere μL ddH2O, mescolare e chiarire.

Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungere μL Olio di mais, mescolare e chiarire.

Nota: 1. Si prega di assicurarsi che il liquido sia limpido prima di aggiungere il solvente successivo.
2. Assicurarsi di aggiungere il/i solvente/i in ordine. È necessario assicurarsi che la soluzione ottenuta, nell'aggiunta precedente, sia una soluzione limpida prima di procedere all'aggiunta del solvente successivo. Metodi fisici come il vortex, gli ultrasuoni o il bagno d'acqua calda possono essere utilizzati per facilitare la dissoluzione.

Meccanismo d'azione (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.

Riferimenti

Applicazioni (Applications)

Metodi Biomarcatori Immagini 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

Informazioni sullo studio clinico (Clinical Trial Information)

(dati da https://clinicaltrials.gov, aggiornato il 2024-05-22)

Numero NCT Reclutamento Condizioni Sponsor/Collaboratori Data di inizio Fasi
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

Domande Frequenti (Frequently Asked Questions)

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

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