kb NB 142-70

Cat. No. 3962

kb NB 142-70 C11H9NO2S2 [1233533-04-4]

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Chemical Name: 9-Hydroxy-3,4-dihydro-2H-[1]-benzothiolo[2,3-f][1,4]thiazepin-5-one

Biological Activity

Selective protein kinase D (PKD) inhibitor (IC50 values are 28.3, 58.7 and 53.2 nM for PKD1, 2 and 3 respectively). More potent analog of CID 755673 (Cat. No. 3327) with 7-fold greater inhibition. Inhibits prostrate cancer cell migration and invasion and reduces wound healing in vitro; displays prominent cytotoxic and anti-proliferative effects.

Technical Data

Soluble to 100 mM in DMSO
>98 %
Store at RT

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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Ni et al (2013) PKD1 mediates negative feedback of PI3K/Akt activation in response to G protein-coupled receptors. PLoS One 8 e73149. PMID: 24039875.

Bravo-Altamirano et al (2011) Synthesis and structure-activity relationships of benzothienothiazepinone inhibitors of protein kinase D. ACS Med.Chem.Lett. 2 154. PMID: 21617763.

LaValle et al (2010) Novel protein kinase D inhibitors cause potent arrest in cancer cell growth and motility. BMC Chemical Biology 10 5. PMID: 20444281.

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Citations are publications that use Tocris products. Selected citations for kb NB 142-70 include:

Weber et al (2015) A computational model of PKD and CERT interactions at the trans-Golgi network of mammalian cells. BMC Syst Biol 9 9. PMID: 25889812.

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Keywords: kb NB 142-70, supplier, PKD, protein, kinase, D, inhibitor, analog, selective, inhibitors, inhibits, analogs, kbNB142-70, Tocris Bioscience, Protein Kinase D Inhibitor products

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