Name: Itraconazole
Brand: Selleck Chemicals
SKU: S2476
Rating: 5 (47 reviews)

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Kwaliteitscontrole (Quality Control)

Batch: Zuiverheid: 99.98%

99.98

Gerelateerde doelwitten	JAK TGF-beta/Smad Wnt/beta-catenin ERK GSK-3 ROCK PKA Secretase STAT Casein Kinase
Overig Hedgehog/Smoothened Inhibitoren	SAG (Smoothened Agonist) Hydrochloride Purmorphamine Cyclopamine (11-Deoxojervine) GANT 61 (NSC 136476) SAG (Smoothened Agonist) SANT-1 HPI-4 (Ciliobrevin A) BMS-833923 Taladegib (LY2940680) Ciliobrevin D

Celkweek, behandeling & werkzame concentratie
(Cell Culture, Treatment & Working Concentration)

Cellijnen	Assaytype	Concentratie	Incubatietijd	Activiteitsbeschrijving
human hepatocytes	Function assay			Inhibition of CYP3A4 in human hepatocytes using testosterone as substrate by HPLC/MS/MS method, IC50=0.07 μM
human HTLA cells	Function assay		20 mins	Inhibition of CX3CL1-stimulated CX3CR1 in human HTLA cells pre-incubated for 20 mins measured on day 4 by beta arrestin-recruitment mediated luciferase reporter gene assay, IC50=0.1 μM
LLC-PK1 epithelial cells	Function assay			Inhibition of P-glycoprotein, mouse L-mdr1a expressed in LLC-PK1 epithelial cells using calcein-AM polarisation assay, IC50=0.2 μM
human PBMC	Cytotoxicity assay		72 h	Cytotoxicity against human PBMC assessed as cell viability after 72 hrs by MTT assay, IC50=1.53 μM
Topp 3 cells	Function assay			Inhibition of human CYP51 expressed in Topp 3 cells by lanosterol demethylase assay, IC50=3.6 μM
human MRC5 cells	Cytotoxicity assay			Cytotoxicity against human MRC5 cells, CC50=49.33 μM
human HUVEC cells	Function assay	2 μM	24 h	Inhibition of VEGFR2 glycosylation in human HUVEC cells at 2 uM after 24 hrs by Western blot analysis
Klik om meer experimentele gegevens over cellijnen te bekijken

Chemische informatie, opslag en stabiliteit (Chemical Information, Storage & Stability)

Molecuulgewicht	705.65031	Formule	C₃₅H₃₈Cl₂N₈O₄	Opslag (vanaf de datum van ontvangst)	3 jaar-20°Cpoeder
CAS-nr.	84625-61-6	SDF downloaden		Opslag van stamoplossingen	1 jaar-80°Cin oplosmiddel 1 maand-20°Cin oplosmiddel
Synoniemen	R 51211			Smiles	CCC(C)N1C(=O)N(C=N1)C2=CC=C(C=C2)N3CCN(CC3)C4=CC=C(C=C4)OCC5COC(O5)(CN6C=NC=N6)C7=C(C=C(C=C7)Cl)Cl

Oplosbaarheid (Solubility)

In vitro
Batch:

DMSO : 13 mg/mL (18.42 mM)
(Met vocht verontreinigd DMSO kan de oplosbaarheid verminderen. Gebruik verse, watervrije DMSO.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 35 mg/mL (49.59 mM) Verwarmd met een waterbad van 60°C; Geultrasoneerd;
(Met vocht verontreinigd DMSO kan de oplosbaarheid verminderen. Gebruik verse, watervrije DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molariteitscalculator

Massa	Concentratie	Volume	Molecuulgewicht
=	×	×

Verdunningscalculator Molecuulgewichtcalculator

In vivo Batch:
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.
Clear solution	5%DMSO 1 40%PEG300 2 10%Tween80 3 45%ddH2O Gevalideerd door Selleck labs. Mocht u aanpassingen aan deze formulering nodig hebben, neem dan contact op met ons verkoopteam voor aangepaste tests.	1.750mg/ml (2.48mM)	Taking the 1 mL working solution as an example, add 50 μL of 35 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 100 μL of Tween80 to the above system, mix evenly to make it clear; then continue to add 450 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.

In vivo formulatiecalculator (heldere oplossing)

Stap 1: Voer onderstaande informatie in (Aanbevolen: een extra dier om rekening te houden met verlies tijdens het experiment)

Dosering: mg/kg Gemiddeld gewicht van dieren: g Doseervolume per dier:μL Aantal dieren:

Stap 2: Voer de in vivo formulering in (Dit is alleen de calculator, geen formulering. Neem eerst contact met ons op als er geen in vivo formulering is in de sectie oplosbaarheid.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Berekeningsresultaten:

Werkconcentratie: mg/ml;

Methode voor het bereiden van DMSO-moedervloeistof: mg geneesmiddel vooropgelost in μL DMSO ( Concentratie moedervloeistof mg/mL, Neem eerst contact met ons op als de concentratie de DMSO-oplosbaarheid van de batch van het geneesmiddel overschrijdt. )

Methode voor het bereiden van in vivo formulering: Neem μL DMSO moedervloeistof, voeg daarna toeμL PEG300, mengen en verhelderen, daarna toevoegenμL Tween 80, mengen en verhelderen, daarna toevoegen μL ddH₂O, mengen en verhelderen.

Methode voor het bereiden van in vivo formulering: Neem μL DMSO moedervloeistof, voeg daarna toe μL Maïsolie, mengen en verhelderen.

Opmerking: 1. Zorg ervoor dat de vloeistof helder is voordat u het volgende oplosmiddel toevoegt.
2. Zorg ervoor dat u het/de oplosmiddel(en) in de juiste volgorde toevoegt. U moet ervoor zorgen dat de verkregen oplossing, bij de vorige toevoeging, een heldere oplossing is voordat u verdergaat met het toevoegen van het volgende oplosmiddel. Fysieke methoden zoals vortexen, ultrasoon of een warmwaterbad kunnen worden gebruikt om het oplossen te bevorderen.

Werkingsmechanisme (Mechanism of Action)

Targets/IC₅₀/Ki	CYP3A4 (human liver microsomes) 6.1 nM
In vitro	Itraconazole is metabolized into hydroxy-itraconazole (OH-ITZ), a known in vivo metabolite of ITZ, and two new metabolites: keto-itraconazole (keto-ITZ) and N-desalkyl-itraconazole (ND-ITZ). This compound is a substrate for CYP3A in vitro and to characterize the metabolites generated. It exhibits an unbound Km of 3.9 nM for CYP3A. Its metabolites are as potent as or more potent CYP3A4 inhibitors than ITZ itself. This compound appears to act on the essential Hh pathway component Smoothened (SMO) by a mechanism distinct from that of cyclopamine and other known SMO antagonists, and prevents the ciliary accumulation of SMO normally caused by Hh stimulation. It is active against 60 clinical isolates of Aspergillus spp. with geometric mean (GM) MICs of 0.25 mg/mL. It acts primarily by impairing the synthesis of ergosterol, resulting in a defective fungal cell membrane with altered permeability and function. This chemical is effective for a wide variety of mycotic infections and some fungal meningeal infections. It has an affinity for mammalian cytochrome P-450 enzymes as well as for fungal P-450-dependent enzyme, and thus has the potential for clinically important interactions (e.g., astemizole, terfenadine, rifampin, oral contraceptives, H2 receptor antagonists, warfarin, cyclosporine).
In vivo	Itraconazole, like other Hh pathway antagonists, can suppress Hh pathway activity and the growth of medulloblastoma in a mouse allograft model.
Referenties	[1] https://pubmed.ncbi.nlm.nih.gov/15242978/ [2] https://pubmed.ncbi.nlm.nih.gov/20385363/ [3] https://pubmed.ncbi.nlm.nih.gov/9145880/ [4] https://pubmed.ncbi.nlm.nih.gov/8083506/ [5] https://pubmed.ncbi.nlm.nih.gov/9594936/ [6] https://pubmed.ncbi.nlm.nih.gov/15242978/

Toepassingen (Applications)

Methoden	Biomarkers	Afbeeldingen	PMID
Western blot	pACC / ACC / p-S6K / S6K GLI1 / GLI2 / p-AKT1 / AKT1 / Cyclin D1		28103683
Growth inhibition assay	Cell viability		24905460

Informatie over klinische proeven (Clinical Trial Information)

(gegevens van https://clinicaltrials.gov, bijgewerkt op 2024-05-22)

NCT-nummer	Werving	Aandoeningen	Sponsor/medewerkers	Startdatum	Fasen
NCT05563766	Not yet recruiting	Esophageal Adenocarcinoma\|Esophageal Squamous Cell Carcinoma\|Gastroesophageal Junction Carcinoma	VA Office of Research and Development\|Durham VA Health Care System\|VA Palo Alto Health Care System\|Portland VA Medical Center\|VA Puget Sound Health Care System\|Michael E. DeBakey VA Medical Center\|VA Boston Healthcare System	May 1 2024	Phase 2
NCT06357520	Recruiting	Healthy Participants	AstraZeneca	April 16 2024	Phase 1
NCT06348888	Recruiting	Advanced Non-small Cell Lung Cancer\|EGFR Mutation\|HER2 Mutation\|Healthy Volunteers	Bayer	April 10 2024	Phase 1
NCT06362642	Recruiting	Healthy Volunteers	PMV Pharmaceuticals Inc	March 28 2024	Phase 1

Veelgestelde vragen (Frequently Asked Questions)

Vraag 1:
We are finding the best vehicle to administer it to mice. We want a mild vehicle (unlike DMSO) which resembles water, PBS, saline (for i.p/ injection) or methyl cellulose (for oral).

Antwoord:
We are not able to dissolve S2476 clearly without DMSO. For oral gavage, this compound can be dissolved in 1% CMC Na at 20mg/ml as a homogeneous suspension.

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Itraconazole Hedgehog/Smoothened inhibitor

Chemische structuur

Molecuulgewicht: 705.65031

Kwaliteitscontrole (Quality Control)

Celkweek, behandeling & werkzame concentratie
(Cell Culture, Treatment & Working Concentration)

Chemische informatie, opslag en stabiliteit (Chemical Information, Storage & Stability)

Oplosbaarheid (Solubility)

Molariteitscalculator

In vivo formulatiecalculator (heldere oplossing)

Werkingsmechanisme (Mechanism of Action)

Toepassingen (Applications)

Informatie over klinische proeven (Clinical Trial Information)

Veelgestelde vragen (Frequently Asked Questions)

Itraconazole Hedgehog/Smoothened inhibitor

Chemische structuur

Molecuulgewicht: 705.65031

Kwaliteitscontrole (Quality Control)

Celkweek, behandeling & werkzame concentratie (Cell Culture, Treatment & Working Concentration)

Chemische informatie, opslag en stabiliteit (Chemical Information, Storage & Stability)

Oplosbaarheid (Solubility)

Molariteitscalculator

In vivo formulatiecalculator (heldere oplossing)

Werkingsmechanisme (Mechanism of Action)

Toepassingen (Applications)

Informatie over klinische proeven (Clinical Trial Information)

Veelgestelde vragen (Frequently Asked Questions)

Celkweek, behandeling & werkzame concentratie
(Cell Culture, Treatment & Working Concentration)