Pseudosubstrate sequence from protein kinase Cα and β ( PKCα and PKCβ).
Synonym(s):
PKC 20-28, Cell-Permeable, Myristoylated, Myr-N-FARKGALRQ-NH₂, Myristoylated Protein Kinase C Inhibitor 20-28, Cell-Permeable, Protein Kinase C 20-28, Cell-Permeable, Myristoylated, Myristoylated Protein Kinase C Inhibitor 20-28, Cell-Permeable, Myr-N-FARKGALRQ-NH₂, Protein Kinase C 20-28, Cell-Permeable, Myristoylated
Pseudosubstrate sequence from protein kinase Cα and β ( PKCα and PKCβ). N-Terminus is myristoylated to allow membrane permeability. Highly specific, reversible, and substrate competitive inhibitor of TPA activation of MARCKS phosphorylation in fibroblast primary cultures (IC50 = 8 µM); exhibits 98% inhibition at 100 µM.
Pseudosubstrate sequence from protein kinase Ca (PKCα) and PKCβ. N-terminal myristoylated to allow membrane permeability. Highly specific, reversible, and substrate competitive inhibitor of TPA activation of MARCKS phosphorylation in fibroblast primary cultures (IC50 = 8 µM). Exhibits 98% inhibition at 100 µM.
Biochem/physiol Actions
Cell permeable: yes
Primary Target TPA activation of MARCKS phosphorylation in fibroblast primary cultures
Product does not compete with ATP.
Reversible: yes
Target IC50: 8 µM against TPA activation of MARCKS phosphorylation in fibroblast primary cultures
Packaging
Yes
Warning
Toxicity: Standard Handling (A)
Sequence
N-Myr-Phe-Ala-Arg-Lys-Gly-Ala-Leu-Arg-Gln-NH₂
Other Notes
Eichholtz, T., et al. 1993. J. Biol. Chem. 268, 1982. Ward, N.E. and O’Brian, C.A. 1993. Biochemistry32, 11903.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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