Skip to Content
Merck
All Photos(1)

Key Documents

365250

Sigma-Aldrich

Gö 6976

Gö 6976, CAS 136194-77-9, is a cell-permeable, reversible, and ATP-competitive inhibitor of PKC (IC₅₀ = 7.9 nM for rat brain). Exhibits selectively for PKCα (IC₅₀ = 2.3 nM) and βI (IC₅₀ = 6.2 nM).

Synonym(s):

Gö 6976, Go 6976, 12-(2-Cyanoethyl)-6,7,12,13-tetrahydro-13-methyl-5-oxo-5H-indolo(2,3-a)pyrrolo(3,4-c)-carbazole

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C24H18N4O
CAS Number:
136194-77-9
Molecular Weight:
378.43
MDL number:
MFCD00236434
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

off-white

solubility

DMSO: 5 mg/mL

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C24H18N4O/c1-27-17-9-4-2-7-14(17)20-21-16(13-26-24(21)29)19-15-8-3-5-10-18(15)28(12-6-11-25)23(19)22(20)27/h2-5,7-10H,6,12-13H2,1H3,(H,26,29)

InChI key

VWVYILCFSYNJHF-UHFFFAOYSA-N

General description

A cell-permeable, reversible, and ATP-competitive inhibitor of protein kinase C (PKC; IC50 = 7.9 nM for rat brain). Selectively inhibits Ca2+-dependent PKC α-isozyme (IC50 = 2.3 nM) and PKCβI (IC50 = 6.2 nM). Does not affect the kinase activity of the Ca2+-independent PKC δ-, ε-, and ζ-isozymes even at micromolar levels. Reported to inhibit PKCµ at higher concentrations (IC50 = 20 nM). A 500 µg/ml solution of Gö 6976 (Cat. No. 365253) in anhydrous DMSO is also available.
A cell-permeable, reversible, and ATP-competitive inhibitor of protein kinase C (PKC; IC50 = 7.9 nM for rat brain). Selectively inhibits Ca2+-dependent PKCα-isozyme (IC50 = 2.3 nM) and PKCβI (IC50 = 6.2 nM). Does not affect the kinase activity of the Ca2+-independent PKC δ-, ε-, and ζ-isoenzymes even at micromolar levels. A potent antagonist of HIV-1 induction.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
PKC
Product competes with ATP.
Reversible: yes
Target IC50: 7.9 nM against rat brain PKC; 2.3 nM, 6.2 nM against Ca2+-dependent PKC α-isozyme and PKCβI, respectively

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 4 months at -20°C.

Other Notes

Gschwendt, M., et al. 1996. FEBS Lett. 392, 77.
Wenzel-Seifert, K., et al. 1994. Biochem. Biophys. Res. Commun.200, 1536.
Martiny-Baron, G.M., et al. 1993. J. Biol. Chem.268, 9194.
Qatsha, K.A., et al. 1993. Proc. Natl. Acad. Sci. USA90, 4674.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Mouhannad Malek et al.
The Journal of biological chemistry, 298(3), 101740-101740 (2022-02-20)
Lysosomes serve as dynamic regulators of cell and organismal physiology by integrating the degradation of macromolecules with receptor and nutrient signaling. Previous studies have established that activation of the transcription factor EB (TFEB) and transcription factor E3 (TFE3) induces the
Ting-Yu Lin et al.
Cell reports, 42(12), 113535-113535 (2023-12-07)
The phosphoinositide 3-kinase p110α is an essential mediator of insulin signaling and glucose homeostasis. We interrogated the human serine, threonine, and tyrosine kinome to search for novel regulators of p110α and found that the Hippo kinases phosphorylate p110α at T1061
Sirin Korulu et al.
The European journal of neuroscience, 37(10), 1610-1619 (2013-03-16)
Neurons are differentiated postmitotic cells residing in G0 phase of the cell cycle and are unable to proceed through G1 phase, in which cyclinD1 needs to be up-regulated for initiation. Yet, a growing body of evidence has shown that cell
Pau Marfull-Oromí et al.
Methods in molecular biology (Clifton, N.J.), 2438, 287-301 (2022-02-12)
In vitro studies have provided valuable insights to the function and mechanisms in axon guidance. In this chapter, we will introduce the rodent "open-book" assay, pre- or postcrossing explant culture and the dissociated neuron culture. They have been used to
Ping Jiang et al.
Clinical and experimental pharmacology & physiology, 44(7), 760-770 (2017-04-11)
Tiron functions as an effective antioxidant alleviating the intracellular reactive oxygen species (ROS) or the acute toxic metal overload. Previous studies have shown that cardiac myocyte apoptosis can be effectively inhibited by tiron administration in streptozotocin (STZ)-induced diabetic rats, primary
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service