Cat. No. 1548
Chemical Name: (3aα,4β,7β,7aα)-Hexahydro-3a,7a-dimethy
Biological ActivityNatural toxin inhibitor of protein phosphatases 1 and 2A (Ki values are 1.1 and 0.19 μM respectively); similar to okadaic acid (Cat. No. 1136). Displays > 500-fold selectivity over PP2B.
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 / Product Datasheet / Safety Datasheet
References are publications that support the products' biological activity.
Knapp et al (1999) The protein phosphatase inhibitor cantharidin alters vascular endothelial cell permeability. J.Pharmacol.Exp.Ther. 289 1480. PMID: 10336542.
Eldridge and Casida (1995) Cantharidin effects on protein phosphatases and the phosphorylation state of phosphoproteins in mice. Toxicol.Appl.Pharmacol. 130 95. PMID: 7839375.
Honkanen (1993) Cantharidin, another natural toxin that inhibits the activity of serine/threonine protein phosphatases types 1 and 2A. FEBS Lett. 330 283. PMID: 8397101.
If you know of a relevant reference for Cantharidin please let us know.
Citations are publications that use Tocris products. Selected citations for Cantharidin include:
Polito et al (2015) Selective Effects of PDE10A Inhibitors on Striatopallidal Neurons Require Phosphatase Inhibition by DARPP-32(1,2,3). J Biol Chem 2. PMID: 26465004.
Gray et al (2014) Inhibitory interactions between phosphorylation sites in the C terminus of α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid-type glutamate receptor GluA1 subunits. Cell Death Dis 289 14600. PMID: 24706758.
Do you know of a great paper that uses Cantharidin from Tocris? If so please let us know.
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Keywords: Cantharidin, supplier, Protein, phosphatase, 1, 2A, inhibitors, inhibits, Calcineurin, Ser/Thr, Phosphatases, PP1, PP2A, Tocris Bioscience, Protein Ser/Thr Phosphatases Inhibitor products
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