Ro 31-8220 mesylate

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Cat.No. 2002 - Ro 31-8220 mesylate | C25H23N5O2S.CH3SO3H | CAS No. 138489-18-6
Description: Protein kinase inhibitor
Alternative Names: Bisindolylmaleimide IX
Chemical Name: 3-[3-[2,5-Dihydro-4-(1-methyl-1H-indol-3-yl)-2,5-dioxo-1H-pyrrol-3-yl]-1H-indol-1-yl]propyl carbamimidothioic acid ester mesylate
Purity: ≥97% (HPLC)
Datasheet
Citations (6)
Reviews
Literature

Biological Activity

Protein kinase C inhibitor, with activity at other protein kinases (IC50 values are 33, 3, 8, 15 and 38 nM for PKCα, MAPKAP-K1b, MSK1, GSK3β and S6K1 respectively). Activates JNK and glycogen synthase, and inhibits MAPK and ERK2, in rat adipocytes and L6 myotubes. Also inhibits voltage-dependent Na+ channels in the micromolar range.

Compound Libraries

Ro 31-8220 mesylate is also offered as part of the Tocriscreen Plus and Tocriscreen Kinase Inhibitor Toolbox I. Find out more about compound libraries available from Tocris.

Technical Data

M. Wt 553.65
Formula C25H23N5O2S.CH3SO3H
Storage Desiccate at -20°C
Purity ≥97% (HPLC)
CAS Number 138489-18-6
PubChem ID 11628205
InChI Key SAWVGDJBSPLRRB-UHFFFAOYSA-N
Smiles CS(O)(=O)=O.CN1C=C(C2=CC=CC=C12)C1=C(C(=O)NC1=O)C1=CN(CCCSC(N)=N)C2=CC=CC=C12

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 55.37 100
ethanol 2.77 5

Preparing Stock Solutions

The following data is based on the product molecular weight 553.65. Batch specific molecular weights may vary from batch to batch due to the degree 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 1.81 mL 9.03 mL 18.06 mL
5 mM 0.36 mL 1.81 mL 3.61 mL
10 mM 0.18 mL 0.9 mL 1.81 mL
50 mM 0.04 mL 0.18 mL 0.36 mL

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Product Datasheets

Certificate of Analysis / Product Datasheet
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References

References are publications that support the biological activity of the product.

Davis et al (1989) Potent, selective inhibitors of protein kinase C. FEBS Lett. 259 61 PMID: 2532156

Lingameneni et al (2000) Inhibition of voltage-dependent sodium channels by Ro 31-8220, a 'specific' protein kinase C inhibitor. FEBS Lett. 473 265 PMID: 10812087

Davies et al (2000) Specificity and mechanism of action of some commonly used protein kinase inhibitors. Biochem.J. 351 95 PMID: 10998351

Standaert et al (1999) RO 31-8220 activates c-Jun N-terminal kinase and glycogen synthase in rat adipocytes and L6 myotubes. Comparison to actions of Ins. Endocrinology 150 2145


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Keywords: Ro 31-8220 mesylate, Ro 31-8220 mesylate supplier, Protein, kinases, inhibitors, inhibits, Broad, Spectrum, Ro31-8220, mesylate, Bisindolylmaleimide, IX, Kinase, Inhibitors, 2002, Tocris Bioscience

6 Citations for Ro 31-8220 mesylate

Citations are publications that use Tocris products. Selected citations for Ro 31-8220 mesylate include:

Schneberger et al (2018) Organic barn dust inhibits surfactant protein D production through protein kinase-c alpha dependent increase of GPR116 PLoS One 13 e0208597 PMID: 30543664

Mou et al (2016) Dual SMAD Signaling Inhibition Enables Long-Term Expansion of Diverse Epithelial Basal Cells Cell: Stem Cell 19 217 PMID: 27320041

Tang et al (2015) Modulation of AMPA receptor mediated current by nicotinic acetylcholine receptor in layer I neurons of rat prefrontal cortex. Brain 5 14099 PMID: 26370265

Bailey et al (2014) A kinase inhibitor screen reveals protein kinase C-dependent endocytic recycling of ErbB2 in breast cancer cells. J Biol Chem 289 30443 PMID: 25225290

Ortinski et al (2015) Cocaine-seeking is associated with PKC-dependent reduction of excitatory signaling in accumbens shell D2 DA receptor-expressing neurons. Neuropharmacology 92 80 PMID: 25596492

Bayliss and Evans (2013) Characterisation of AmphiAmR11, an amphioxus (Branchiostoma floridae) D2-DA-like G protein-coupled receptor. PLoS One 8 e80833 PMID: 24265838


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