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S7947

Sigma-Aldrich

Stattic

≥98% (HPLC), powder

Synonyme(s) :

6-Nitrobenzo[b]thiophene-1,1-dioxide, Stat three inhibitory compound

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About This Item

Formule empirique (notation de Hill):
C8H5NO4S
Numéro CAS:
19983-44-9
Poids moléculaire :
211.19
Numéro MDL:
MFCD00173799
Code UNSPSC :
12352200
ID de substance PubChem :
329824592
Nomenclature NACRES :
NA.77

Pureté

≥98% (HPLC)

Forme

powder

Couleur

white to beige

Solubilité

DMSO: >20 mg/mL

Chaîne SMILES 

[O-][N+](=O)c1ccc2C=CS(=O)(=O)c2c1

InChI

1S/C8H5NO4S/c10-9(11)7-2-1-6-3-4-14(12,13)8(6)5-7/h1-5H

Clé InChI

ZRRGOUHITGRLBA-UHFFFAOYSA-N

Application

Stattic has been used to inhibit signal transducer and activator of transcription 3 (STAT3) activity in various cell lines and culture.
Stattic was used to study Stat3-mediated cell signaling in human lung carcinoma cells.5

Actions biochimiques/physiologiques

Stattic (Stat3 three inhibitory compound) alters the SH2 domain of Stat3 and indirectly inhibits with phosphopeptide binding. It is readily transported across the cell membrane compared to other phosphopeptides.2 Stattic induces increased formation of ROS and negatively affects the cardiomyocyte mitochondrial function,3 and sensitizes nasopharyngeal carcinoma cells to chemoradiotherapy.4
Stattic is an irreversible STAT3 activation inhibitor.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H315,H319,H335

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Matthew A Bill et al.
Molecular cancer, 9, 165-165 (2010-06-26)
We characterized the biologic effects of a novel small molecule STAT3 pathway inhibitor that is derived from the natural product curcumin. We hypothesized this lead compound would specifically inhibit the STAT3 signaling pathway to induce apoptosis in melanoma cells. FLLL32
Doyeon Park et al.
Journal of breast cancer, 24(2), 138-152 (2021-04-06)
Melanoma-associated antigen C2 (MAGEC2) is an oncogene associated with various types of cancers. However, the biological function of MAGEC2 in circulating tumor cells remains unclear. In this study, we investigated the role of MAGEC2 using adapted suspension cells (ASCs), which
Long noncoding RNA PVT1 promotes hepatoblastoma cell proliferation through activating STAT3
Luo Z and Cao P
Cancer Management and Research, 11, 8517-8517 (2019)
Human dental pulp stem cells grown in neurogenic media differentiate into endothelial cells and promote neovasculogenesis in the mouse brain.
Luzuriaga J, et al.
Frontiers in Physiology, 10, 347-347 (2019)
Kerstin Boengler et al.
Current pharmaceutical design, 19(39), 6890-6895 (2013-04-18)
The signal transducer and activator of transcription 3 (STAT3) transduces stress signals from the plasma membrane to the nucleus but has recently also been identified in mitochondria. Inhibition of cardiomyocyte mitochondrial STAT3 with the STAT3-specific inhibitor Stattic decreases ADP-stimulated respiration
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