Name: Entrectinib (Rxdx-101)
Brand: Selleck Chemicals
SKU: S7998
Rating: 5 (60 reviews)

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Controllo Qualità (Quality Control)

Lotto: Purezza: 99.93%

99.93

Target correlati	EGFR VEGFR FGFR PDGFR c-Met Src MEK CSF-1R FLT3 HER2
Altro Trk receptor Inibitori	ANA-12 GW441756 7,8-Dihydroxyflavone GNF-5837 Selitrectinib (LOXO-195) LM22B-10 Altiratinib PF-06273340 CH7057288 N-Acetyl-5-hydroxytryptamine

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

Linee cellulari	Tipo di saggio	Concentrazione	Tempo di incubazione	Descrizione dell'attività	PMID
BAF3	Function assay		72 hrs	Inhibition of human TEL (336 residues) fused-TRKB (455 to 822 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.003 μM.	27003761
BAF3	Function assay		72 hrs	Inhibition of human TEL (336 residues) fused-TRKA (440 to 796 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.003 μM.	27003761
BAF3	Function assay		72 hrs	Inhibition of human TEL (336 residues) fused-TRKC (454 to 825 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.003 μM.	27003761
BAF3	Function assay		72 hrs	Inhibition of human TEL (336 residues) fused-ROS1 (1891 to 2347 residues) (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.005 μM.	27003761
KM12	Antiproliferative assay		72 hrs	Antiproliferative activity against human KM12 cells expressing TRKA protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.017 μM.	27003761
SU-DHL1	Antiproliferative assay		72 hrs	Antiproliferative activity against human SU-DHL1 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.024 μM.	27003761
BAF3	Function assay		72 hrs	Inhibition of wild type EML4-ALK (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.028 μM.	27003761
KARPAS299	Antiproliferative assay		72 hrs	Antiproliferative activity against human KARPAS299 cells incubated for 72 hrs by cell titer-glo assay, IC50 = 0.031 μM.	27003761
SUP-M2	Antiproliferative assay		72 hrs	Antiproliferative activity against human SUP-M2 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.041 μM.	27003761
BAF3	Function assay		72 hrs	Inhibition of EML4-ALK L1196M mutant (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.067 μM.	27003761
NCI-H2228	Antiproliferative assay		72 hrs	Antiproliferative activity against human NCI-H2228 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.068 μM.	27003761
MV411	Antiproliferative assay		72 hrs	Antiproliferative activity against human MV411 cells incubated for 72 hrs by cell titer-glo assay, IC50 = 0.081 μM.	27003761
SR786	Antiproliferative assay		72 hrs	Antiproliferative activity against human SR786 cells expressing ALK protein incubated for 72 hrs by cell titer-glo assay, IC50 = 0.081 μM.	27003761
BAF3	Function assay		72 hrs	Inhibition of EML4-ALK G1202R mutant (unknown origin) expressed in mouse BAF3 cells assessed as cell growth inhibition after 72 hrs by cell titer-glo assay, IC50 = 0.897 μM.	27003761
BA/F3	Cytotoxicity assay		72 hrs	Cytotoxicity against mouse IL-3 dependent BA/F3 cells incubated for 72 hrs by cell titer-glo assay, IC50 = 2.104 μM.	27003761
KM12	Function assay		2 hrs	Inhibition of TPM3-TRKA phosphorylation in human KM12 cells at low concentration after 2 hrs by Western blot analysis	27003761
KM12	Function assay		2 hrs	Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of MAPK phosphorylation at low concentration after 2 hrs by Western blot analysis	27003761
KM12	Function assay		2 hrs	Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of PLCgamma1 phosphorylation at low concentration after 2 hrs by Western blot analysis	27003761
KM12	Function assay		2 hrs	Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of AKT phosphorylation at low concentration after 2 hrs by Western blot analysis	27003761
KM12	Function assay		2 hrs	Inhibition of TPM3-TRKA phosphorylation in human KM12 cells assessed as suppression of S6 phosphorylation at low concentration after 2 hrs by Western blot analysis	27003761
KARPAS299	Function assay	60 mg/kg	12 hrs	Ex vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis	27003761
KARPAS299	Function assay	60 mg/kg	18 hrs	Ex vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis	27003761
KARPAS299	Function assay	60 mg/kg	12 hrs	Ex vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells assessed as suppression of STAT3 phosphorylation at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis	27003761
KARPAS299	Function assay	60 mg/kg	18 hrs	In vivo inhibition of NPM-ALK phosphorylation in SCID mouse xenografted with human KARPAS299 cells assessed as suppression of STAT3 phosphorylation at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis	27003761
NCI-H2228	Antitumor assay	30 to 60 mg/kg	10 days	Antitumor activity against human NCI-H2228 cells xenografted in athymic nu/nu mouse assessed as tumor growth inhibition at 30 to 60 mg/kg, po bid administered for 10 days	27003761
NCI-H2228	Function assay	60 mg/kg	12 hrs	Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis	27003761
NCI-H2228	Function assay	60 mg/kg	18 hrs	Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis	27003761
NCI-H2228	Function assay	60 mg/kg	12 hrs	Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells assessed as suppression of AKT phosphorylation at 60 mg/kg, po administered as single dose measured after 12 hrs by Western blot analysis	27003761
NCI-H2228	Function assay	60 mg/kg	18 hrs	Ex vivo inhibition of EML4-ALK phosphorylation in athymic nu/nu mouse xenografted with human NCI-H2228 cells assessed as suppression of AKT phosphorylation at 60 mg/kg, po administered as single dose measured after 18 hrs by Western blot analysis	27003761
KARPAS299	Antitumor assay	30 to 60 mg/kg	10 days	Antitumor activity against human KARPAS299 cells xenografted in SCID mouse assessed as tumor growth inhibition at 30 to 60 mg/kg, po bid administered for 10 days	27003761
KARPAS299	Antitumor assay	30 to 60 mg/kg	10 days	Antitumor activity against human KARPAS299 cells xenografted in SCID mouse assessed as tumor free cured mouse at 30 to 60 mg/kg, po bid administered for 10 days measured on day 90	27003761
KARPAS299	Function assay		2 hrs	Inhibition of NPM/ALK autophosphorylation in human KARPAS299 cells at very low concentration after 2 hrs by Western blot analysis	27003761
NCI-H2228	Function assay		2 hrs	Inhibition of NPM/ALK autophosphorylation in human NCI-H2228 cells at very low concentration after 2 hrs by Western blot analysis	27003761
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Informazioni chimiche, conservazione e stabilità (Chemical Information, Storage & Stability)

Peso molecolare	560.64	Formula	C₃₁H₃₄F₂N₆O₂	Conservazione (Dalla data di ricezione)	3 anni-20°Cpolvere
N. CAS	1108743-60-7	Scarica SDF		Conservazione delle soluzioni stock	1 anno-80°Cin solvente 1 mese-20°Cin solvente
Sinonimi	RXDX-101, NMS-E628			Smiles	CN1CCN(CC1)C2=CC(=C(C=C2)C(=O)NC3=NNC4=C3C=C(C=C4)CC5=CC(=CC(=C5)F)F)NC6CCOCC6

Solubilità (Solubility)

In vitro
Lotto:

DMSO : 100 mg/mL (178.36 mM)
(Il DMSO contaminato da umidità può ridurre la solubilità. Utilizzare DMSO fresco e anidro.)

Ethanol : 100 mg/mL

Water : Insoluble

Calcolatore di Molarità

Massa	Concentrazione	Volume	Peso molecolare
=	×	×

Calcolatore di Diluizione Calcolatore del Peso Molecolare

In vivo Lotto:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validato dai laboratori Selleck. Se necessiti di modifiche a questa formulazione, contatta il nostro team di vendita per test personalizzati.	5.000mg/ml (8.92mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to make it clear; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

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)

Dosaggio: mg/kg Peso medio degli animali: g Volume di dosaggio per animale:μL Numero di animali:

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	TrkA TrkB TrkC ROS1 ALK
In vitro	Entrectinib blocca selettivamente la proliferazione di linee cellulari dipendenti da ALK e inibisce potentemente la segnalazione dipendente da ALK. Questo composto inibisce inoltre in misura elevata la crescita cellulare della linea cellulare di NSCLC NCI-H2228 portatrice del riarrangiamento EML4-ALK.
In vivo	Nei topi portatori di xenotrapianti Karpas-299 e SR-786, Entrectinib (p.o.) induce una regressione tumorale completa. Nei topi transgenici NPM-ALK, questo composto induce la regressione completa delle masse tumorali osservate nel timo e nei linfonodi. Nel modello di xenotrapianto NB, il co-trattamento con questo composto ha migliorato l'efficacia della chemioterapia convenzionale.
Riferimenti	[1] https://pubmed.ncbi.nlm.nih.gov/26457764/ [2] http://mct.aacrjournals.org/content/8/12_Supplement/A244.short [3] http://cancerres.aacrjournals.org/content/75/15_Supplement/5390 [4] https://pubmed.ncbi.nlm.nih.gov/36101520/ [5] https://pubmed.ncbi.nlm.nih.gov/33229458/

Applicazioni (Applications)

Metodi	Biomarcatori	Immagini	PMID
Western blot	Cyclin A1 / Cyclin E1 / p27 / p21 p-ALK / ALK / p-ERK / ERK / p-STAT3 / STAT3 pTrkA-Y490 / TrkA / p-PLCγ-Y783 / PLCγ pAKT / AKT		26735175
Growth inhibition assay	Cell viability		26172300

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
NCT05770544	Recruiting	Solid Tumor\|Haematological Malignancy\|Malignancy\|Malignant Neoplasm\|Lymphoproliferative Disorders\|Neoplasms by Histologic Type\|Neoplasms by Site\|Cancer\|Brain Neoplasms\|Melanoma\|Glioma	Cancer Research UK\|University of Manchester\|University of Birmingham\|Royal Marsden NHS Foundation Trust\|Hoffmann-La Roche	June 2024	Phase 2\|Phase 3
NCT04551495	Recruiting	Invasive Lobular Breast Carcinoma\|ER+ Breast Cancer\|HER2-negative Breast Cancer	Jules Bordet Institute\|Hoffmann-La Roche	January 14 2021	Phase 2
NCT04226833	Completed	Hepatic Insufficiency	Hoffmann-La Roche	February 11 2020	Phase 1
NCT03796013	Completed	Healthy Volunteers	Genentech Inc.	January 10 2019	Phase 1

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):

Entrectinib (Rxdx-101) Trk receptor inhibitor

Struttura chimica

Peso molecolare: 560.64

Controllo Qualità (Quality Control)

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

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

Solubilità (Solubility)

Calcolatore di Molarità

Calcolatore di formulazione in vivo (Soluzione chiara)

Meccanismo d'azione (Mechanism of Action)

Applicazioni (Applications)

Informazioni sullo studio clinico (Clinical Trial Information)

Entrectinib (Rxdx-101) Trk receptor inhibitor

Struttura chimica

Peso molecolare: 560.64

Controllo Qualità (Quality Control)

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

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

Solubilità (Solubility)

Calcolatore di Molarità

Calcolatore di formulazione in vivo (Soluzione chiara)

Meccanismo d'azione (Mechanism of Action)

Applicazioni (Applications)

Informazioni sullo studio clinico (Clinical Trial Information)

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