Natural 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.
|Storage||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.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 196.2. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||5.1 mL||25.48 mL||50.97 mL|
|5 mM||1.02 mL||5.1 mL||10.19 mL|
|10 mM||0.51 mL||2.55 mL||5.1 mL|
|50 mM||0.1 mL||0.51 mL||1.02 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
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
Knapp et al (1999) The protein phosphatase inhibitor cantharidin alters vascular endothelial cell permeability. J.Pharmacol.Exp.Ther. 289 1480 PMID: 10336542
If you know of a relevant reference for Cantharidin, please let us know.
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Keywords: Protein phosphatase 1 2A inhibitors inhibits Calcineurin Ser/Thr Phosphatases PP1 PP2A Protein Ser/Thr Phosphatases
2 Citations for Cantharidin
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.