S7947
Stattic
≥98% (HPLC), STAT3 activation inhibitor, powder
Synonym(s):
6-Nitrobenzo[b]thiophene-1,1-dioxide, Stat three inhibitory compound
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About This Item
Empirical Formula (Hill Notation):
C8H5NO4S
CAS Number:
Molecular Weight:
211.19
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Product Name
Stattic, ≥98% (HPLC), powder
Quality Level
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: >20 mg/mL
SMILES string
[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
InChI key
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
Biochem/physiol Actions
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.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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
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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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| S7947-25MG | 04061833221433 |