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ICG-001 Wnt/β-catenin Inhibitor

N. Cat.: S2662

ICG-001 antagonizes Wnt/β-catenin/TCF-mediated transcription and specifically binds to CREB-binding protein (CBP) with IC50 of 3 μM, but is not the related transcriptional coactivator p300. ICG-001 induces apoptosis.
ICG-001 Wnt/beta-catenin inhibitor Chemical Structure

Struttura chimica

Peso molecolare: 548.63

Vai a

Controllo Qualità (Quality Control)

Lotto: Purezza: 99.75%
99.75

Prodotti spesso usati con ICG-001

(+)-JQ1

This compound, in combination with Foscenvivint and JQ1, induces strong cytotoxic effects in H3.3K27M-mutated diffuse intrinsic pontine gliomas (DIPG) cell lines.

Wnt-C59 (C59)

This compound and Wnt-C59 inhibit in vitro growth of human cholangiocarcinoma cells and reduce tumor area and number in xenograft and thioacetamide models.

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
SH-SY5Y Apoptosis Assay 50 μm 24 h DMSO blocks the protective effect of melatonin against PrP (106–126)-induced apoptotic signals 25251028
AsPC-1 Growth Inhibition Assay 1-20 μM 2/4/6 d inhibits the cell growth in a dose-dependent manner 25082960
MiaPaCa-2 Growth Inhibition Assay 1-20 μM 2/4/6 d inhibits the cell growth in a dose-dependent manner 25082960
PANC-1 Growth Inhibition Assay 1-20 μM 2/4/6 d inhibits the cell growth in a dose-dependent manner 25082960
L3.6pl Growth Inhibition Assay 1-20 μM 2/4/6 d inhibits the cell growth in a dose-dependent manner 25082960
SH-SY5Y Apoptosis Assay 10 μM 24 h inhibits the neuroprotective effects of hypoxia against PrP (106-126)-mediated neuronal cell death 23900566
HKC-8  Function Assay 10 µM 24 h abolishes β-catenin–mediated RAS induction 25012166
HK-2  Function Assay 10 µM 3 h reduced the expression of TGF-β1, α-SMA, and CTGF after treatment with HHE 23690997
HepT1 Apoptosis Assay 0-100 μM 24 h IC50=34 μM 23266718
HuH6 Apoptosis Assay 0-100 μM 24 h IC50=39 μM 23266718
MCF7 Function Assay 5 μm  inhibits leptin-mediated increased expression of Snail, Slug, and Zeb2 22270359
RLE-6TN  Function Assay 2.5/5/7.5 μM 48 h inhibits TGF-β1-induced α-SMA induction and EMT 22241478
HKC-8 Function Assay 5/10/20 μM 48 h blocks β-catenin-driven gene expression 21816937
SW480 Growth Inhibition Assay 2-100 μM IC50=5.8±0.68 μM 15782138
SW480 Function assay Inhibition of CBP binding to beta-casein in human SW480 cells by immunoblot analysis, IC50 = 1.3 μM. 23232060
A549 Antiproliferative assay 72 hrs Antiproliferative activity against human A549 cells after 72 hrs by MTT assay, GI50 = 6.1 μM. 24950489
HepG2 Antiproliferative assay 72 hrs Antiproliferative activity against human HepG2 cells after 72 hrs by MTT assay, GI50 = 12.7 μM. 24950489
LoVo Antiproliferative assay 72 hrs Antiproliferative activity against human LoVo cells after 72 hrs by MTT assay, GI50 = 15.6 μM. 24950489
HT-29 Antiproliferative assay 72 hrs Antiproliferative activity against human HT-29 cells after 72 hrs by MTT assay, GI50 = 17.2 μM. 24950489
HT29 Function assay 24 hrs Inhibition of Wnt signaling in human HT29 cells assessed as inhibition of beta-catenin-mediated Tcf/Lef transcriptional activity after 24 hrs by dual luciferase reporter gene assay relative to control, IC50 = 18.7 μM. 24950489
TC32 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells 29435139
A673 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells 29435139
DAOY qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY 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
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
NB1643 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 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
SJ-GBM2 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 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
LAN-5 qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells 29435139
LoVo Cytotoxicity assay 10 uM 72 hrs Cytotoxicity against Wnt/beta-catenin signalling dependent human LoVo cells assessed as cell viability at 10 uM after 72 hrs by ATPlite assay ChEMBL
NCI-H1703 Function assay 10 uM 24 hrs Inhibition of TNIK in human NCI-H1703 cells transfected with lentiviral vector 7TFP assessed as reduction of GSK3 inhibitor X activated TNIK-mediated Wnt/TCF/beta-catenin-dependent transcription at 10 uM after 24 hrs by luciferase reporter assay ChEMBL
HCT116 Cytotoxicity assay 10 uM 72 hrs Cytotoxicity against Wnt/beta-catenin signalling dependent human HCT116 cells assessed as cell viability at 10 uM after 72 hrs by ATPlite assay ChEMBL
Clicca per visualizzare più dati sperimentali sulle linee cellulari

Informazioni chimiche, conservazione e stabilità (Chemical Information, Storage & Stability)

Peso molecolare 548.63 Formula

C33H32N4O4

Conservazione (Dalla data di ricezione)
N. CAS 780757-88-2 (relative stereochemistry); 847591-62-2 (absolute stereochemistry) Scarica SDF Conservazione delle soluzioni stock

Solubilità (Solubility)

In vitro
Lotto:

DMSO : 30 mg/mL (54.68 mM)
(Il DMSO contaminato da umidità può ridurre la solubilità. Utilizzare DMSO fresco e anidro.)

Water : Insoluble

Ethanol : 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
CBP
(Cell-free assay)
3 μM
In vitro

ICG-001 has no effect on the related reporter construct, FOPFLASH, which contains mutated TCF sites. After treatment with 25μM of this compound for 8 hours, SW480 cell reduces the steady-state levels of Survivin and Cyclin D1 RNA and protein, both of which can be up-regulated by β-catenin. This compound selectively induces apoptosis in transformed cells but not in normal colon cells, reduces in vitro growth of colon carcinoma cells. It can phenotypically rescue normal nerve growth factor (NGF) -induced neuronal differentiation and neurite outgrowth in the presenilin-1 mutant cells, emphasizing the importance of the TCF/β-catenin signaling pathway on neurite outgrowth and neuronal differentiation. A recent study demonstrates that 5μM of this chemical inhibits leptin-induced EMT, invasion and tumorsphere formation in MCF7 cells.

Saggio chinasico
Saggio reporter DUAL-Luciferase
Il sistema di saggio reporter Dual-Luciferase (DLR) fornisce un mezzo efficiente per eseguire saggi a doppio reporter. Nel saggio DLRTM, le attività delle luciferasi di lucciola (Photinus pyralis) e Renilla (Renilla reniformis, nota anche come penna di mare) vengono misurate sequenzialmente da un singolo campione. Il reporter di luciferasi di lucciola viene misurato per primo aggiungendo il reagente del saggio di luciferasi II (LAR II) per generare un segnale luminescente di tipo “incandescente”. Dopo aver quantificato la luminescenza della lucciola, questa reazione viene spenta e la reazione della luciferasi di Renilla viene avviata aggiungendo simultaneamente il reagente Stop & Glo® alla stessa provetta. Il reagente Stop & Glo® produce anche un segnale di tipo “incandescente” dalla luciferasi di Renilla, che decade lentamente nel corso della misurazione. Nel sistema di saggio DLRTM, entrambi i reporter producono saggi lineari con sensibilità subattomolari (<10-18) e nessuna attività endogena di entrambi i reporter nelle cellule ospiti sperimentali. Inoltre, il formato integrato del saggio DLRTM consente una rapida quantificazione di entrambi i reporter sia nelle cellule trasfettate che nelle reazioni di trascrizione/traduzione acellulari.
In vivo

Administration of a water-soluble analog of ICG-001 for 9 weeks reduces the formation of colon and small intestinal polyps by 42% as effectively as the nonsteroidal antiinflammatory agent, which has consistently demonstrated efficacy in this model. No overt toxicity is detected throughout the course of treatment. In the SW620 nude mouse xenograft model of tumor regression, 150 mg/kg, i.v. of this compound demonstrates a dramatic reduction in tumor volume over the 19-day course of treatment, with no mortality or weight loss. This chemical (5 mg/kg per day) significantly inhibits beta-catenin signaling and attenuates bleomycin-induced lung fibrosis in mice, while concurrently preserving the epithelium.

Riferimenti
  • [4] https://pubmed.ncbi.nlm.nih.gov/20660310/
  • [5] https://pubmed.ncbi.nlm.nih.gov/34214613/

Applicazioni (Applications)

Metodi Biomarcatori Immagini PMID
Western blot SOX-2 / CD44 / Survivin / EGFR / FOXM1 / EZH2 / Vimentin pβ-catenin beta-catenin / F-actin ABC / Beta-catenin / E-cadherin / N-cadherin / MMP-9 / c-MYC / Actin / Histone H3 CCNB1 / Cyclin D1
S2662-WB4
25897700

Domande Frequenti (Frequently Asked Questions)

Domanda 1:
If the compound is stored in DMSO at -80, how long would it be stable? For cell culture, how long should I change for the fresh medium with it?

Risposta:
It in DMSO solution can be stored at 4 degree for 1 week and -20 degree for 1 month. The best storage condition is solid powder, even at -80 the solution is not stable enough for long term storage. For cell culture, you need change medium every 48h.