Millipore Sigma Vibrant Logo

531546 STAT3 Inhibitor XX, inS3-54 - CAS 328998-92-1 - Calbiochem

A cell permeable compound that selectively binds to STAT3 and inhibits its DNA binding activity (IC₅₀ = 13.8 µM) and reduces the expression of STAT3 dependent genes.

FDS (Fiches de données de sécurité), certificats d’analyse (CoA) et de qualité (CoQ), dossiers, brochures et autres documents disponibles.

Synonymes: (E)-4-(3-(4-nitrobenzylidene)-2-oxo-5-phenyl-2,3-dihydro-1H-pyrrol-1-yl)benzoic acid

Primary Target: STAT3
View Products on Sigmaaldrich.com
531546
Voir les Prix & la Disponibilité

Aperçu

Replacement Information

Tableau de caractéristiques principal

CAS #Empirical Formula
328998-92-1C₂₄H₁₆N₂O₅

Prix & Disponibilité

Référence DisponibilitéConditionnement Qté Prix Quantité
5.31546.0001
Récupération des données relatives à la disponibilité...
—
Disponibilité limitée Disponibilité limitée
En stock 
Interrompu(e)
Disponible en quantités limitées
Disponibilité à confirmer
    Pour le restant : Nous vous tiendrons informé
      Pour le restant : Nous vous tiendrons informé
      Nous vous tiendrons informé
      Contacter le Service Clients
      Contact Customer Service

      		 Flacon en verre 10 mg
      Prix en cours de récupération
      Le prix n'a pas pu être récupéré
      La quantité minimale doit être un multiple de
      Maximum Quantity is
      À la validation de la commande Plus d'informations
      Vous avez sauvegardé ()
       
      —
      Demander le prix
      		 —
      Description
      OverviewA cell permeable pyrrolonyl benzoic acid derivative that selectively and non-covalently binds to STAT3 and inhibits its DNA binding activity in a dose and time dependent manner (IC50 = 13.8 µM after 29 hours incubation) and reduces the expression of STAT3 dependent genes (Cyclin D1, survivin, VEGF, MMP-2, MMP-9, and Twist) in A549 and MDA-MB-231 cells. However, it does not affect STAT3 dimerization or binding to the SH2 domain and has no effect on total STAT3 or basal level of Tyr705 phosphorylated STAT3. Preferentially induces apoptosis in cancer cells (A549 and MDA-MB-468) and inhibits their survival, but has much reduced effect on non-cancer IMR90 lung fibroblasts or MCF10A1 mammary epithelial cells. Shown to block cancer cell migration and invasion in a dose- and time-dependent manner.

      Please note that the molecular weight for this compound is batch-specific due to variable water content.
      Catalogue Number531546
      Brand Family Calbiochem®
      Synonyms(E)-4-(3-(4-nitrobenzylidene)-2-oxo-5-phenyl-2,3-dihydro-1H-pyrrol-1-yl)benzoic acid
      References
      ReferencesHuang, W., et al. 2014. ACS Chem. Bio. 9, 1188.
      Product Information
      CAS number328998-92-1
      FormOrange powder
      Hill FormulaC₂₄H₁₆N₂O₅
      Chemical formulaC₂₄H₁₆N₂O₅
      ReversibleY
      Quality LevelMQ100
      Applications
      Biological Information
      Primary TargetSTAT3
      Primary Target IC<sub>50</sub>13.8 µ
      Purity≥98% by HPLC
      Physicochemical Information
      Cell permeableY
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
      Toxicity Standard Handling
      Storage +2°C to +8°C
      Protect from Light Protect from light
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
      Packaging Information
      Packaged under inert gas Packaged under inert gas
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Référence GTIN
      5.31546.0001 04055977287264

      Documentation

      STAT3 Inhibitor XX, inS3-54 - CAS 328998-92-1 - Calbiochem FDS

      Titre

      Fiche de données de sécurité des matériaux (FDS) 

      Références bibliographiques

      Aperçu de la référence bibliographique
      Huang, W., et al. 2014. ACS Chem. Bio. 9, 1188.

      Informations techniques

      Titre
      Characterization of Estrogen Receptor α Phosphorylation Sites in Breast Cancer Tissue Using the SNAP i.d® 2.0 System
      White Paper: Further considerations of antibody validation and usage.
      Fiche technique

      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

      Revision18-March-2015 JSW
      Synonyms(E)-4-(3-(4-nitrobenzylidene)-2-oxo-5-phenyl-2,3-dihydro-1H-pyrrol-1-yl)benzoic acid
      DescriptionA cell permeable pyrrolonyl benzoic acid derivative that selectively and non-covalently binds to STAT3 and inhibits its DNA binding activity in a dose and time dependent manner (IC50 = 13.8 µM after 29 hours incubation) and reduces the expression of STAT3 dependent genes (Cyclin D1, survivin, VEGF, MMP-2, MMP-9, and Twist) in A549 and MDA-MB-231 cells. However, it does not affect STAT3 dimerization or binding to the SH2 domain and has no effect on total STAT3 or basal level of Tyr705 phosphorylated STAT3. Preferentially induces apoptosis in cancer cells (A549 and MDA-MB-468) and inhibits their survival, but has much reduced effect on non-cancer IMR90 lung fibroblasts or MCF10A1 mammary epithelial cells. Shown to block cancer cell migration and invasion in a dose- and time-dependent manner.
      FormOrange powder
      Intert gas (Yes/No) Packaged under inert gas
      CAS number328998-92-1
      Chemical formulaC₂₄H₁₆N₂O₅
      Purity≥98% by HPLC
      SolubilityDMSO (50 mg/ml)
      Storage Protect from light
      +2°C to +8°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
      Toxicity Standard Handling
      ReferencesHuang, W., et al. 2014. ACS Chem. Bio. 9, 1188.