Name: Thalidomide
Brand: Selleck Chemicals
SKU: S1193
Rating: 5 (38 reviews)

Aller à

Contrôle Qualité (Quality Control)

Lot : Pureté : 99.98%

99.98

Cibles apparentées	Proteasome E1 Activating E3 Ligase DUB SUMO p97 E2 conjugating
Autre E3 ligase Ligand Inhibiteurs	CC-99282

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
HeLa	Function assay			Inhibition of IL-1-alpha-induced NF-kappaB activation in HeLa cells assessed as blocking of p50/p65 nuclear translocation, IC50=2.04μM	17845850
RAW264.7	Antiinflammatory assay	10 uM	3 hrs	Antiinflammatory activity in mouse LPS-activated RAW264.7 cells assessed as ROS scavenging activity at 10 uM pretreated for 3 hrs before LPS challenge measured by decrease in fluorescent intensity by confocal microscopy	18723357
RAW264.7	Function assay	1 uM	3 hrs	Reduction in iNOS expression in LPS-activated mouse RAW264.7 cells at 1 uM pretreated for 3 hrs before LPS challenge assessed after 24 hrs by Western blot	18723357
RAW264.7	Function assay	10 uM	3 hrs	Reduction in iNOS expression in LPS-activated mouse RAW264.7 cells at 10 uM pretreated for 3 hrs before LPS challenge assessed after 24 hrs by Western blot	18723357
RAW264.7	Function assay	10 uM	3 hrs	Reduction in pERK1/2 expression in LPS-activated mouse RAW264.7 cells at 10 uM pretreated for 3 hrs before LPS challenge assessed after 24 hrs by Western blot	18723357
Ehrlich ascites carcinoma cells	Toxicity assay	1.25 mM/kg	7 days	Toxicity in Swiss albino mouse bearing mouse Ehrlich ascites carcinoma cells assessed as focal degeneration of hepatocytes treated after 7 days post-tumor implantation at 1.25 mM/kg, sc for 5 days by histopathological analysis	18951804
Ehrlich ascites carcinoma cells	Toxicity assay	1.25 mM/kg	7 days	Toxicity in Swiss albino mouse bearing mouse Ehrlich ascites carcinoma cells assessed as focal necrosis of hepatocytes treated after 7 days post-tumor implantation at 1.25 mM/kg, sc for 5 days by histopathological analysis	18951804
BTI-TN-5B1-4	Function assay		30 mins	Binding affinity to human CRBN (1 to 442 residues)/N-terminal 6His-tagged human DDB1 (1 to 1140 residues) expressed in baculovirus infected BTI-TN-5B1-4 insect cells after 30 mins by cy5 probe based fluorescence polarization assay, Kd=0.25μM	31117518
Cliquez pour voir plus de données expérimentales sur la lignée cellulaire

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

Poids moléculaire	258.23	Formule	C₁₃H₁₀N₂O₄	Stockage (À compter de la date de réception)	3 ans-20°Cpoudre
N° CAS	50-35-1	Télécharger le SDF		Stockage des solutions mères	1 an-80°Cen solvant 1 mois-20°Cen solvant
Synonymes	K17			Smiles	C1CC(=O)NC(=O)C1N2C(=O)C3=CC=CC=C3C2=O

Solubilité (Solubility)

In vitro
Lot:

DMSO : 150 mg/mL (580.87 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.)

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	5%DMSO 1 30%PEG300 2 1%Tween80 3 64%ddH2O (suspension) Validé par les laboratoires Selleck. Si vous avez besoin d'ajustements à cette formulation, contactez notre équipe commerciale pour des tests personnalisés.	5.000mg/ml (19.36mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 300 μL of PEG300, mix evenly to clarify it; add 10 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 640 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.

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	E3 Ligase (Cell-free assay) TNF-alpha (Cell-free assay)
In vitro	Thalidomide must be metabolized by the liver to form an epoxide that may be the active teratogenic metabolite. This compound selectively inhibits the production of human monocyte tumor necrosis factor alpha (TNF-alpha) when human monocytes are triggered with lipopolysaccharide and other agonists in culture. It exerts its inhibitory action on tumor necrosis factor alpha by enhancing mRNA degradation. This chemical acts directly, by inducing apoptosis or G1 growth arrest, in MM cell lines and in patient MM cells that are resistant to melphalan, doxorubicin, and dexamethasone (Dex). It enhances the anti-MM activity of Dex and, conversely, are inhibited by interleukin 6. This agent is a potent costimulator of primary human T cells in vitro, synergizing with stimulation via the T cell receptor complex to increase interleukin 2-mediated T cell proliferation and interferon gamma production. It also increases the primary CD8+ cytotoxic T cell response induced by allogeneic dendritic cells in the absence of CD4+ T cells.
In vivo	Thalidomide (200 mg/kg) results in an inhibition of the area of vascularized cornea of rabbits that ranged from 30% to 51% in three experiments with a median inhibition of 36%.
Références	[1] https://pubmed.ncbi.nlm.nih.gov/7513432/ [2] https://pubmed.ncbi.nlm.nih.gov/1997652/ [3] https://pubmed.ncbi.nlm.nih.gov/8496685/ [4] https://pubmed.ncbi.nlm.nih.gov/11049970/ [5] https://pubmed.ncbi.nlm.nih.gov/9607928/ [6] https://pubmed.ncbi.nlm.nih.gov/25043012/

Applications (Applications)

Méthodes	Biomarqueurs	Images	PMID
Western blot	p-p38 / p38 / Acetyl-H4		17620452
Immunofluorescence	VCAM-1/CUL5 / NEDD8 bFGF		29746508

Informations sur l'essai clinique (Clinical Trial Information)

(données du https://clinicaltrials.gov, mis à jour le 2024-05-22)

Numéro NCT	Recrutement	Conditions	Promoteur/Collaborateurs	Date de début	Phases
NCT06146478	Completed	Transfusion-dependent Beta-Thalassemia	Blood Care Clinic\|Khyber Medical University Peshawar	January 25 2022	Phase 3
NCT04680195	Unknown status	Chronic Radiation Proctitis	Sixth Affiliated Hospital Sun Yat-sen University	December 14 2020	Phase 2
NCT04469556	Active not recruiting	Pancreatic Cancer Metastatic\|Pancreatic Ductal Adenocarcinoma\|Advanced Pancreatic Cancer	University Health Network Toronto\|Johns Hopkins University\|Cold Spring Harbor Laboratory\|Ontario Institute for Cancer Research\|Dana-Farber Cancer Institute\|Memorial Sloan Kettering Cancer Center\|Stand Up To Cancer	October 14 2020	Phase 2

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):

Thalidomide E3 ligase Ligand Produit chimique

Poids moléculaire: 258.23

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)

Thalidomide E3 ligase Ligand Produit chimique

Poids moléculaire: 258.23

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)