Name: Vadimezan (DMXAA)
Brand: Selleck Chemicals
SKU: S1537
Rating: 5 (45 reviews)

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Contrôle Qualité (Quality Control)

Lot : Pureté : 99.94%

99.94

Cibles apparentées	EGFR VEGFR JAK FGFR PDGFR Src HIF FLT3 HER2 FLT
Autre VDA Inhibiteurs	Plinabulin

Culture cellulaire, traitement et concentration de travail
(Cell Culture, Treatment & Working Concentration)

Lignées cellulaires	Type d'essai	Concentration	Temps d'incubation	Description de l'activité	PMID
human BJ cells	Cytotoxic assay		24 h	Cytotoxicity against human BJ cells after 24 hrs by MTT assay, CC50=48.9 μM	24518295
HECPP cells	Function assay	10 ug/mL		Activation of NF-kappaB in HECPP cells at 10 ug/mL	17616114
MCF7	Antiproliferative assay		24 hrs	Antiproliferative activity against human MCF7 cells co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by MTT assay, IC50 = 11.89 μM.	29129511
MDA-MB-231	Antiproliferative assay		24 hrs	Antiproliferative activity against human MDA-MB-231 cells co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by MTT assay, IC50 = 12.12 μM.	29129511
K562	Antiproliferative assay		24 hrs	Antiproliferative activity against human K562 cells co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by MTT assay, IC50 = 19.14 μM.	29129511
HepG2	Antiproliferative assay		24 hrs	Antiproliferative activity against human HepG2 cells co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by MTT assay, IC50 = 21.25 μM.	29129511
COLO320	Antiproliferative assay		48 hrs	Antiproliferative activity against human COLO320 cells after 48 hrs by CCK8 assay, IC50 = 39.5 μM.	28376372
MDA-MB-231	Antiproliferative assay		48 hrs	Antiproliferative activity against human MDA-MB-231 cells after 48 hrs by CCK8 assay, IC50 = 48.4 μM.	28376372
MDA-MB-231	Growth inhibition assay		24 hrs	Growth inhibition of human MDA-MB-231 cells after 24 hrs by MTT assay, IC50 = 48.42 μM.	29609121
MDA-MB-231	Antiproliferative assay		24 hrs	Antiproliferative activity against human MDA-MB-231 cells after 24 hrs by MTT assay, IC50 = 48.44 μM.	29129511
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
RD	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD 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
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
Rh41	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 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
MDA-MB-231	Apoptosis assay	24 to 96 uM	48 hrs	Induction of apoptosis in human MDA-MB-231 cells assessed as increase in cleaved caspase-3 expression at 24 to 96 uM after 48 hrs by Western blot analysis	28376372
MDA-MB-231	Apoptosis assay	24 to 96 uM	48 hrs	Induction of apoptosis in human MDA-MB-231 cells assessed as increase in cleaved PARP level at 24 to 96 uM after 48 hrs by Western blot analysis	28376372
MDA-MB-231	Function assay	24 to 96 uM	48 hrs	Decrease in caspase-3 level in human MDA-MB-231 cells at 24 to 96 uM after 48 hrs by Western blot analysis	28376372
MDA-MB-231	Function assay	24 to 96 uM	48 hrs	Increase in p53 level in human MDA-MB-231 cells at 24 to 96 uM after 48 hrs by Western blot analysis	28376372
MDA-MB-231	Function assay	24 to 96 uM	48 hrs	Decrease in caspase-9 level in human MDA-MB-231 cells at 24 to 96 uM after 48 hrs by Western blot analysis	28376372
MDA-MB-231	Function assay	24 to 96 uM	48 hrs	Decrease in MDM2 level in human MDA-MB-231 cells at 24 to 96 uM after 48 hrs by Western blot analysis	28376372
HepG2	Cell cycle arrest assay	0.2 uM	24 hrs	Cell cycle arrest in human HepG2 cells assessed as accumulation at S phase at 0.2 uM after 24 hrs by propidium iodide staining-based flow cytometric method relative to control	29129511
HepG2	Cell cycle arrest assay		24 hrs	Cell cycle arrest in human HepG2 cells assessed as accumulation at S phase co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by propidium iodide staining-based flow cytometric method	29129511
HepG2	Apoptosis assay	0.2 uM	24 hrs	Induction of apoptosis in human HepG2 cells assessed as increase in cleaved caspase-3 levels at 0.2 uM after 24 hrs by Western blot method	29129511
HepG2	Apoptosis assay	0.2 uM	24 hrs	Induction of apoptosis in human HepG2 cells assessed as increase in cleaved caspase-9 levels at 0.2 uM after 24 hrs by Western blot method	29129511
HepG2	Apoptosis assay		24 hrs	Induction of apoptosis in human HepG2 cells assessed as increase in cleaved PARP levels co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by Western blot method	29129511
HepG2	Apoptosis assay	0.2 uM	24 hrs	Induction of apoptosis in human HepG2 cells assessed as increase in cleaved PARP levels at 0.2 uM after 24 hrs by Western blot method	29129511
HepG2	Apoptosis assay		24 hrs	Induction of apoptosis in human HepG2 cells assessed as increase in cleaved caspase-3 levels co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by Western blot method	29129511
HepG2	Apoptosis assay		24 hrs	Induction of apoptosis in human HepG2 cells assessed as increase in cleaved caspase-9 levels co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by Western blot method	29129511
HepG2	Apoptosis assay		24 hrs	Induction of apoptosis in human HepG2 cells assessed as downregulation of Bcl-xL expression co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by Western blot method	29129511
HepG2	Apoptosis assay		24 hrs	Induction of apoptosis in human HepG2 cells assessed as upregulation of Bid expression co-treated with pyranoxanthone at 1:1 molar ratio after 24 hrs by Western blot method	29129511
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Informations chimiques, stockage et stabilité (Chemical Information, Storage & Stability)

Poids moléculaire	282.29	Formule	C₁₇H₁₄O₄	Stockage (À compter de la date de réception)	3 ans-20°Cpoudre
N° CAS	117570-53-3	Télécharger le SDF		Stockage des solutions mères	1 an-80°Cen solvant 1 mois-20°Cen solvant
Synonymes	ASA404, NSC 640488			Smiles	CC1=C(C2=C(C=C1)C(=O)C3=CC=CC(=C3O2)CC(=O)O)C

Solubilité (Solubility)

In vitro
Lot:

DMSO : 16 mg/mL (56.67 mM) Réchauffé avec un bain-marie à 60°C; Ultrasonifié;
(Le DMSO contaminé par l'humidité peut réduire la solubilité. Utiliser du DMSO frais et anhydre.)

7.5%Sodium bicarbonate : 10 mg/mL (Ultrasonic and heating for 5 minutes.)

Water : Insoluble

DMSO : 10 mg/mL (35.42 mM) Ultrasonifié;
(Le DMSO contaminé par l'humidité peut réduire la solubilité. Utiliser du DMSO frais et anhydre.)

Water : Insoluble

Ethanol : Insoluble

Calculateur de molarité

Masse	Concentration	Volume	Poids moléculaire
=	×	×

Calculateur de dilution Calculateur de poids moléculaire

In vivo Lot:
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	7.5% sodium bicarbonate Validé par les laboratoires Selleck. Si vous avez besoin d'ajustements à cette formulation, contactez notre équipe commerciale pour des tests personnalisés.	10.000mg/ml (35.42mM)	Dissolve 10 mg of the product in 1 ml of 7.5% Sodium bicarbonate (7.5% sodium bicarbonate solution), and heat with ultrasonic for five minutes until the solution becomes clear.
Clear solution	10%DMSO 1 40%PEG300 2 5%TWEEN80 3 45%ddH2O Validé par les laboratoires Selleck. Si vous avez besoin d'ajustements à cette formulation, contactez notre équipe commerciale pour des tests personnalisés.	1.600mg/ml (5.67mM)	Taking the 1 mL working solution as an example, add 100 μL of 16 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 clarify; 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.
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	8% DMSO 1 40% PEG 300 2 5%Tween80 3 47% water Validé par les laboratoires Selleck. Si vous avez besoin d'ajustements à cette formulation, contactez notre équipe commerciale pour des tests personnalisés.	0.240mg/ml (0.85mM)	Taking the 1 mL working solution as an example, add 80 μL of 3mg/ml clear 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 clarify it; then continue adding Dilute 470 μL ddH2O 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.
Clear solution	10% DMSO 1 40%PEG300 2 5%Tween80 3 45%ddH2O Validé par les laboratoires Selleck. Si vous avez besoin d'ajustements à cette formulation, contactez notre équipe commerciale pour des tests personnalisés.	0.750mg/ml (2.66mM)	Taking the 1 mL working solution as an example, add 100 μL of 7.5 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 clarify; 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.

Calculateur de formulation in vivo (Solution claire)

Étape 1 : Saisir les informations ci-dessous (Recommandé : Un animal supplémentaire pour tenir compte des pertes pendant l'expérience)

Dosage : mg/kg Poids moyen des animaux : g Volume de dosage par animal :μL Nombre d'animaux :

Étape 2 : Saisir la formulation in vivo (Ceci est seulement le calculateur, pas la formulation. Veuillez nous contacter d'abord s'il n'y a pas de formulation in vivo dans la section Solubilité.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Résultats du calcul :

Concentration de travail : mg/ml;

Méthode de préparation du liquide maître DMSO : mg médicament prédissous dans μL DMSO ( Concentration du liquide maître mg/mL, Veuillez nous contacter d'abord si la concentration dépasse la solubilité du DMSO du lot de médicament. )

Méthode de préparation de la formulation in vivo : Prendre μL DMSO liquide maître, puis ajouterμL PEG300, mélanger et clarifier, puis ajouterμL Tween 80, mélanger et clarifier, puis ajouter μL ddH₂O, mélanger et clarifier.

Méthode de préparation de la formulation in vivo : Prendre μL DMSO liquide maître, puis ajouter μL Huile de maïs, mélanger et clarifier.

Note : 1. Veuillez vous assurer que le liquide est clair avant d'ajouter le solvant suivant.
2. Assurez-vous d'ajouter le(s) solvant(s) dans l'ordre. Vous devez vous assurer que la solution obtenue, lors de l'ajout précédent, est une solution claire avant de procéder à l'ajout du solvant suivant. Des méthodes physiques telles que le vortex, les ultrasons ou le bain-marie chaud peuvent être utilisées pour faciliter la dissolution.

Mécanisme d'action (Mechanism of Action)

Targets/IC₅₀/Ki	DT-diaphorase (Cell-free assay) 20 μM(Ki) DT-diaphorase (Cell-free assay) 20 μM(Ki)
In vitro	In DLD-1 human colon carcinoma cells, Vadimezan (DMXAA) inhibits DT-diaphorase activity without significant effects on the activity of cytochrome b5 reductase and cytochrome P450 reductase. Combination of menadione and this compound leads to an increase in the antiproliferative activity of DLD-1 cells. As an antiviral agent, it inhibits VSV-induced cytotoxicity and influenza virus replication in RAW 264.7 macrophages. A recent study shows that DMXAA has non-immune-mediated inhibitory effects against several kinase members of VEGFR (vascular endothelial growth factor receptor), such as VEGFR2 signalling in human umbilical vein endothelial cells.
Essai kinase	Activité de la DT-diaphorase et analyse cinétique de l'inhibition enzymatique
Essai kinase	L'activité de l'enzyme DT-diaphorase purifiée est mesurée par la réduction du cytochrome c à 550 nm sur un spectrophotomètre Beckman DU 650. Chaque essai contient du cytochrome c (70 μM), du NADH (concentrations variables), de la DT-diaphorase purifiée (0,032 μg) et de la ménadione (concentrations variables) dans un volume final de 1 mL de tampon Tris–HCl (50 mM, pH 7,4) contenant 0,14% de BSA. La réaction est initiée par l'ajout de NADH. Les vitesses de réduction sont calculées sur la partie initiale de la courbe de réaction (30 secondes), et les résultats sont exprimés en μmol de cytochrome c réduit/min/mg de protéine en utilisant un coefficient d'extinction molaire de 21,1 mM⁻¹ cm⁻¹ pour le cytochrome c réduit. Les essais enzymatiques sont réalisés à température ambiante et toutes les réactions sont effectuées en triplicate. L'inhibition de l'activité de la DT-diaphorase purifiée est réalisée par l'inclusion de Vadimezan (DMXAA) à diverses concentrations dans la réaction, et les caractéristiques d'inhibition sont déterminées en variant la concentration de NADH (ménadione constante) ou de ménadione (NADH constant) à plusieurs concentrations de ce composé. Les valeurs de K_i sont obtenues en traçant 1/V contre. L'activité de la DT-diaphorase dans les cellules DLD-1 est déterminée en mesurant la réduction du DCPIP sensible au dicoumarol à 600 nm. Brièvement, les cellules DLD-1 en croissance exponentielle sont récoltées par raclage dans un tampon froid (Tris–HCl, 25 mM, pH 7,4 et 250 mM de saccharose) et soniquées sur glace. Les conditions d'essai enzymatique sont 2 mM de NADH, 40 μM de DCPIP, 20 μL de dicoumarol (si nécessaire) dans un volume final de 1 mL de Tris–HCl (25 mM, pH 7,4) contenant de la BSA (0,7 mg/mL). Les résultats sont exprimés comme la réduction du DCPIP sensible au dicoumarol en utilisant un coefficient d'extinction molaire de 21 mM⁻¹ cm⁻¹. Les niveaux de protéines sont déterminés en utilisant le dosage de Bradford.
In vivo	Vadimezan (DMXAA) treatment significantly protects C57BL/6J mice infected i.n. with 200 p.f.u. mouse-adapted H1N1 influenza PR8 virus with 60% survival, while the control group only exhibited 20% survival. This compound significantly delays tumor growth induced by chemical carcinogen, increases the time to tumor doubling and increases time from treatment to euthanasia. After its treatment, median tumor doubling time, median tumour tripling time and median time from treatment to euthanasia in tumor-bearing animals are increased by approximately 4.4-, 1.8- and 2.7-fold, respectively.
Références	[1] https://pubmed.ncbi.nlm.nih.gov/10423172/ [2] https://pubmed.ncbi.nlm.nih.gov/21084628/ [3] https://pubmed.ncbi.nlm.nih.gov/22142330/ [4] https://pubmed.ncbi.nlm.nih.gov/16944150/

Applications (Applications)

Méthodes	Biomarqueurs	Images	PMID
Western blot	p-p38 / p38 p-MK2 / pERK / p-JNK		21819972
Growth inhibition assay	Cell proliferation		30138430

Informations sur l'essai clinique (Clinical Trial Information)

(données du https://clinicaltrials.gov, mis à jour le 2013-04-10)

Numéro NCT	Recrutement	Conditions	Promoteur/Collaborateurs	Date de début	Phases
NCT01057342	COMPLETED	Lung Cancer	Swiss Cancer Institute	2010-01	PHASE2
NCT01278758	TERMINATED	Metastatic Cancer	Novartis Pharmaceuticals	2010-03	PHASE1
NCT01290380	TERMINATED	Solid Tumor Malignancies	Novartis Pharmaceuticals	2010-02	PHASE1
NCT01299415	TERMINATED	Solid Tumors	Novartis Pharmaceuticals	2009-08	PHASE1
NCT01285453	COMPLETED	Advanced or Recurrent Solid Tumors	Novartis Pharmaceuticals	2009-03	PHASE1
NCT00832494	COMPLETED	Non-Small Cell Lung Cancer	Antisoma Research	2004-09	PHASE1; PHASE2

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):

Vadimezan (DMXAA) Agent de perturbation vasculaire

Poids moléculaire: 282.29

Contrôle Qualité (Quality Control)

Culture cellulaire, traitement et concentration de travail
(Cell Culture, Treatment & Working Concentration)

Informations chimiques, stockage et stabilité (Chemical Information, Storage & Stability)

Solubilité (Solubility)

Calculateur de molarité

Calculateur de formulation in vivo (Solution claire)

Mécanisme d'action (Mechanism of Action)

Applications (Applications)

Informations sur l'essai clinique (Clinical Trial Information)

Vadimezan (DMXAA) Agent de perturbation vasculaire

Poids moléculaire: 282.29

Contrôle Qualité (Quality Control)

Culture cellulaire, traitement et concentration de travail (Cell Culture, Treatment & Working Concentration)

Informations chimiques, stockage et stabilité (Chemical Information, Storage & Stability)

Solubilité (Solubility)

Calculateur de molarité

Calculateur de formulation in vivo (Solution claire)

Mécanisme d'action (Mechanism of Action)

Applications (Applications)

Informations sur l'essai clinique (Clinical Trial Information)

Culture cellulaire, traitement et concentration de travail
(Cell Culture, Treatment & Working Concentration)