20-Deoxyingenol 3-angelate and ingenol 20-acetate 3-angelate are known as promoters of tumors of mouse skin. 20-Deoxyingenol 3-angelate can induce significant platelet aggregation accompanied by induction of phosphorylation of PKC substrates in platelets,

PKC-IN-5 (Compound PKCe2054) 是一种 PKC 抑制剂，能够阻断 PKCe 与衔接蛋白 RACK2 的相互作用。

Sapintoxin D is a fluorescent phorbol ester and selective activator of protein kinase C.

Phosphatidylserine是一种天然存在于哺乳动物的磷脂，具有抗炎和抗动脉粥样硬化作用，能够激活PKC、中性鞘磷脂酶、C-raf-1蛋白激酶等参与多种信号通路激活的辅助因子。

pTH-Related Protein (1-40) (human, mouse, rat) 促进大鼠肠细胞通过PTHR1受体和PKCα/β信号通路的钙吸收作用。该蛋白增加了甲状旁腺激素1受体（PTHR1）表达，提升了四种跨膜钙转运蛋白—TRPV6、CaBP-D9k、NCX1和PMCA1的水平。

JH-131e-153, 作为一种二酰基甘油(DAG)内酯，具有激活 Munc13-1 的功能，靶向其 C1 结构域。JH-131e-153 对 Munc13-1 激活效率表现为 WT>I590≈R592A≈W588A。值得注意的是，Munc13-1 的 C1 结构域与蛋白激酶 C (PKC) 在序列和结构上具有同源性。对于 Munc13-1 和 PKC 的激活效率，JH-131e-153 的效果排序为 PKCα>Munc13-1>PKCε。该化合物通过调节 Munc13-1，对神经元过程产生影响，因此可用于神经退行性疾病的相关研究。

Bryostatin 3 is a protein kinase C activator.

p32 inhibitor M36 is an inhibitor of p32 mitochondrial protein. It binds directly to p32 and inhibits the p32 association with LyP-1.

pep2-EVKI is an inhibitor peptide that selectively disrupts binding of the AMPA receptor subunit GluA2 (at the C-terminal PDZ site) to protein interacting with C kinase (PICK1). Does not affect binding of GluA2 to GRIP or ABP and does not increase AMPA current amplitude or affect long term depression (LTD).