Cat. No. 2798

Stattic C8H5NO4S [19983-44-9]

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Chemical Name: 6-Nitrobenzo[b]thiophene 1,1-dioxide

Biological Activity

Small molecule inhibitor of STAT3. Inhibits binding of tyrosine-phosphorylated peptide motifs to STAT3 SH2 domain and inhibits STAT3 activation, dimerization and nuclear translocation. Displays selectivity over STAT1, STAT5, c-Myc/Max, Jun/Jun and Lck. Induces apoptosis in STAT3-dependent cancer cell lines.

Technical Data

Soluble to 50 mM in DMSO and to 5 mM in ethanol
>99 %
Store at +4°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

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Schust et al (2006) Stattic: a small-molecule inhibitor of STAT3 activation and dimerization. Chem.Biol. 13 1235. PMID: 17114005.

If you know of a relevant reference for this product please let us know.

Citations are publications that use Tocris products. Selected citations for Stattic include:

Okada et al (2015) STAT3 signaling contributes to the high effector activities of interleukin-15-derived dendritic cells. PLoS One 93 461. PMID: 25582338.

Natarajan et al (2014) STAT3 modulation to enhance motor neuron differentiation in human neural stem cells. Cancer Res 9 e100405. PMID: 24945434.

Shravah et al (2014) Propofol mediates signal transducer and activator of transcription 3 activation and crosstalk with phosphoinositide 3-kinase/AKT. Nat Commun 3 e29554. PMID: 25105067.

Haynes et al (2013) Complement anaphylatoxin C3a is a potent inducer of embryonic chick retina regeneration. Nat Commun 4 2312. PMID: 23942241.

Keasey et al (2013) Inhibition of a novel specific neuroglial integrin signaling pathway increases STAT3-mediated CNTF expression. Cell Commun Signal 11 35. PMID: 23693126.

Price et al (2013) Cytomegalovirus contributes to glioblastoma in the context of tumor suppressor mutations. JAKSTAT 73 3441. PMID: 23729642.

Hodge et al (2012) IL-21 in the bone marrow microenvironment contributes to IgM secretion and proliferation of malignant cells in Waldenstrom macroglobulinemia. Blood 120 3774. PMID: 22976953.

Katz et al (2012) Targeting of Rac GTPases blocks the spread of intact human breast cancer. Oncotarget 3 608. PMID: 22689141.

Beales and Ogunwobi (2009) Glycine-extended gastrin inhibits apoptosis in Barrett's oesophageal and oesophageal adenocarcinoma cells through JAK2/STAT3 activation. J Mol Endocrinol 42 305. PMID: 19153190.

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Keywords: Stattic, supplier, Selective, STAT3, inhibitors, inhibits, STAT, Transcription, Factors, Signal, Transducers, activators, Cytokine, NF-κB, NF-kappaB, Signaling, Signalling, Tocris Bioscience, STAT Inhibitor products

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