pour la recherche uniquement
Réf. Catalogue: S2824
Structure chimique
| Cibles apparentées | NF-κB HDAC Antioxidant ROS Nrf2 AP-1 MALT NOD |
|---|---|
| Autre IκB/IKK Inhibiteurs | TBK1/IKKε-IN-5 Wedelolactone IKK-16 BMS-345541 Bay 11-7085 IMD 0354 MRT67307 HCl SC-514 Mesalazine (5-ASA) WS6 |
| Lignées cellulaires | Type d'essai | Concentration | Temps d'incubation | Formulation | Description de l'activité | PMID |
|---|---|---|---|---|---|---|
| C57BL/6 mouse BMDM cells | Cytotoxicity assay | 24 h | Cytotoxicity against C57BL/6 mouse BMDM cells assessed as LDH release after 24 hrs | 22533790 | ||
| C57BL/6 mouse BMDM cells | Function assay | 0.5 μM | 1 h | Antiinflammatory activity in C57BL/6 mouse BMDM cells assessed as inhibition of LPS-stimulated TNFalpha production at 0.5 uM pretreated for 1 hr before LPS challenge after 8 to 24 hrs by immunoassay | 22533790 | |
| MDA-MB-231 | Cytotoxicity assay | 3 days | Cytotoxicity against human MDA-MB-231 cells assessed as cell growth inhibition after 3 days by presto blue dye based plate reader method | 27077228 | ||
| TC32 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells | 29435139 | |||
| DAOY | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY 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 | |||
| A673 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 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 | |||
| BT-37 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 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 | |||
| U-2 OS | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells | 29435139 | |||
| Saos-2 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 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 | |||
| NB1643 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 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 | |||
| Rh18 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 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 | |||
| 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 | |||
| Rh30 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh30 cells | 29435139 | |||
| Rh41 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells | 29435139 | |||
| A673 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells) | 29435139 | |||
| SK-N-MC | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-MC cells | 29435139 | |||
| TC32 | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 cells | 29435139 | |||
| MG 63 (6-TG R) | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for MG 63 (6-TG R) cells | 29435139 | |||
| U-2 OS | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for U-2 OS cells | 29435139 | |||
| SK-N-SH | qHTS assay | qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-SH cells | 29435139 | |||
| Cliquez pour voir plus de données expérimentales sur la lignée cellulaire | ||||||
| Poids moléculaire | 279.29 | Formule | C12H10FN3O2S |
Stockage (À compter de la date de réception) | |
|---|---|---|---|---|---|
| N° CAS | 507475-17-4 | Télécharger le SDF | Stockage des solutions mères |
|
|
| Synonymes | GW683965 | Smiles | C1=CC(=CC=C1C2=CC(=C(S2)NC(=O)N)C(=O)N)F | ||
|
In vitro |
DMSO
: 56 mg/mL
(200.5 mM)
Water : Insoluble Ethanol : Insoluble |
|
In vivo |
|||||
Étape 1 : Saisir les informations ci-dessous (Recommandé : Un animal supplémentaire pour tenir compte des pertes pendant l'expérience)
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.)
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.
| Targets/IC50/Ki |
NF-κB
STAT3
IKK2
(Cell-free assay) 17.9 nM
|
|---|---|
| In vitro |
In a time-resolved fluorescence resonance energy transfer assay, TPCA-1 inhibits human IKK-2 activity with an IC50 of 17.9 nM. In addition, this compound is demonstrated to be ATP-competitive. Besides, it exhibits IC50 values of 400 nM and 3600 nM against IKK-1 and JNK3, respectively. This chemical inhibits the production of TNF-α, IL-6, and IL-8 in a concentration-dependent manner, exhibiting IC50 values of 170, 290, and 320 nM, respectively. It inhibits glioma cell proliferation, as well as TNF-induced RelA (p65) nuclear translocation and NFκB-dependent IL8 gene expression. Importantly, this compound inhibits IFN-induced gene expression, completely suppressing MX1 and GBP1 gene expression, while having only a minor effect on ISG15 expression. |
| Essai kinase |
Essai IKK-2
|
|
L'IKK-2 humaine recombinante (résidus 1-756) est exprimée dans le baculovirus sous forme de protéine de fusion marquée GST N-terminale, et son activité est évaluée à l'aide d'un essai de transfert d'énergie par résonance de fluorescence résolue dans le temps. En bref, l'IKK-2 (5 nM final) diluée dans un tampon d'essai (50 mM HEPES, 10 mM MgCl2, 1 mM CHAPS, pH 7,4, avec 1 mM DTT et 0,01 % p/v BSA) est ajoutée aux puits contenant diverses concentrations de ce composé ou de véhicule DMSO (3 % final). La réaction est initiée par l'ajout de substrat GST-IκBα (25 nM final)/ATP (1 μM final), dans un volume total de 30 μL. La réaction est incubée pendant 30 min à température ambiante, puis arrêtée par l'ajout de 15 μL d'EDTA 50 mM. Un réactif de détection (15 μL) dans un tampon (100 mM HEPES, pH 7,4, 150 mM NaCl et 0,1 % p/v BSA) contenant l'anticorps monoclonal antiphosphosérine-IκBα-32/36 12C2, marqué avec un chélate d'europium W-1024, et un anticorps anti-GST marqué à l'allophycocyanine est ajouté, et la réaction est incubée pendant 60 min supplémentaires à température ambiante. Le degré de phosphorylation de GST-IκBα est mesuré comme un rapport du signal de transfert d'énergie spécifique à 665 nm au signal d'europium de référence à 620 nm, à l'aide d'un lecteur de plaques Packard Discovery.
|
|
| In vivo |
Prophylactic administration of TPCA-1 at 3, 10, or 20 mg/kg, i.p., b.i.d., results in a dose-dependent reduction in the severity of murine collagen-induced arthritis (CIA). The significantly reduced disease severity and delay of disease onset resulting from administration of this compound at 10 mg/kg, i.p., b.i.d. are comparable to the effects of the antirheumatic drug, i.p., every other day. Nuclear localization of p65, as well as levels of IL-1beta, IL-6, TNF-alpha, and interferon-gamma, is significantly reduced in the paw tissue of this compound-treated mice. In addition, administration of this chemical in vivo results in significantly decreased collagen-induced T cell proliferation ex vivo. Therapeutic administration of this compound at 20 mg/kg, but not at 3 or 10 mg/kg, i.p., b.i.d., significantly reduces the severity of CIA. |
Références |
|