Go 6976

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Cat.No. 2253 - Go 6976 | C24H18N4O | CAS No. 136194-77-9
Description: Potent protein kinase C inhibitor; selective for α and β isozymes
Chemical Name: 5,6,7,13-Tetrahydro-13-methyl-5-oxo-12H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-12-propanenitrile
Purity: ≥98% (HPLC)
Datasheet
Citations (8)

Biological Activity

Potent protein kinase C (PKC) inhibitor (IC50 = 7.9 nM). Discriminates between Ca2+-dependent and -independent isoforms of PKC in vitro; selectively inhibits PKCα and PKCβ1 (IC50 values are 2.3 and 6.2 nM respectively). Does not inhibit the activity of PKCδ, -ε, or -ζ (IC50 > 3μM). Also inhibits TrkA, TrkB, JAK2 and JAK3 tyrosine kinases (IC50 values are 5, 30, 130 and 370 nM respectively), PKCμ (PKD1) and the mitotic spindle checkpoint.

Technical Data

M. Wt 378.43
Formula C24H18N4O
Storage Desiccate at -20°C
Purity ≥98% (HPLC)
CAS Number 136194-77-9
PubChem ID 3501
InChI Key VWVYILCFSYNJHF-UHFFFAOYSA-N
Smiles O=C(NC3)C1=C3C(C4=CC=CC=C4N5CCC#N)=C5C2=C1C6=C(C=CC=C6)N2C

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.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 3.78 10

Preparing Stock Solutions

The following data is based on the product molecular weight 378.43. 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.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.64 mL 13.21 mL 26.42 mL
5 mM 0.53 mL 2.64 mL 5.28 mL
10 mM 0.26 mL 1.32 mL 2.64 mL
50 mM 0.05 mL 0.26 mL 0.53 mL

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Product Datasheets

Certificate of Analysis / Product Datasheet
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Safety Datasheet

References

References are publications that support the products' biological activity.

Martiny-Baron et al (1993) Selective inhibition of protein kinase C isozymes by the indolocarbazole Gö 6976 J.Biol.Chem. 268 9194 PMID: 8486620

Rennecke et al (1996) Immunological demonstration of protein kinase Cμ in murine tissues and various cell lines. Eur.J.Biochem. 242 428 PMID: 8973662

Behrens et al (1999) Go 6976 is a potent inhibitor of neurotrophin-receptor intrinsic tyrosine kinase. J.Neurochem. 72 919 PMID: 10037462

Grandage et al (2006) Go6976 is a potent inhibitor of JAK2 and FLT3 tyrosine kinases with significant activity in primary acute myeloid leukaemia cells. Br.J.Haematol. 135 303 PMID: 16956345

Stolz et al (2009) Pharmacologic abrogation of the mitotic spindle checkpoint by an indolocarbazole discovered by cellular screening efficiently kills cancer cells. Cancer Res. 69 3874 PMID: 19366805


If you know of a relevant reference for Go 6976, please let us know.

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Keywords: Potent protein kinases C inhibitors inhibits PKC inhibitor selective alpha beta1 isozymes Go6976 Protein Kinase C

8 Citations for Go 6976

Citations are publications that use Tocris products. Selected citations for Go 6976 include:

Yamamoto et al (2012) Raf kinase inhibitory protein is required for cerebellar long-term synaptic depression by mediating PKC-dependent MAPK activation. Biomol Ther (Seoul) 32 14254 PMID: 23055494

Farkas et al (2011) Identification of small molecule inhibitors of phosphatidylinositol 3-kinase and autophagy. J Biol Chem 286 38904 PMID: 21930714

Buchanan et al (2010) Facilitation of long-term potentiation by muscarinic M(1) receptors is mediated by inhibition of SK channels. Neuron 68 948 PMID: 21145007

Shamseddine et al (2015) P53-dependent upregulation of neutral sphingomyelinase-2: role in doxorubicin-induced growth arrest. Cell Death Dis 6 e1947 PMID: 26512957

Yuan et al (2015) Inhibition of protein kinase C by isojacareubin suppresses hepatocellular carcinoma metastasis and induces apoptosis in vitro and in vivo. Sci Rep 5 12889 PMID: 26245668

Muellner et al (2015) Targeting a cell state common to triple-negative breast cancers. J Biol Chem 11 789 PMID: 25699542

Yi et al (2014) Systematic analysis of bacterial effector-postsynaptic density 95/disc large/zonula occludens-1 (PDZ) domain interactions demonstrates Shigella OspE protein promotes protein kinase C activation via PDLIM proteins. J Neurosci 289 30101 PMID: 25124035

Lim and Joe (2013) A ROCK Inhibitor Blocks the Inhibitory Effect of Chondroitin Sulfate Proteoglycan on Morphological Changes of Mesenchymal Stromal/Stem Cells into Neuron-Like Cells. PLoS Biol 21 447 PMID: 24404335


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