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Table 1 Protein kinase C inhibitors, their specificity and IC50 values.

From: The tripeptide feG regulates the production of intracellular reactive oxygen species by neutrophils

Inhibitor (Selectivity)

IC50 Values

Concentration Used

Reference

Gö6976 (α > β)

PKCα = 2 nM; PKCβ1 = 6 nM

3 nM

[66, 67]

Hispidin (β)

PKCβ = 3 μM

6 μM

[68]

Rottlerin (δ)

PKCδ = 2–6μ M; PKCα,β,γ = 30–40 μM

6 μM

[51, 69]