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Protein Kinase C (19-36) 是一种高选择性的蛋白激酶C假底物抑制肽,其氨基酸序列源自PKC的自身调控区域。该抑制肽在Ca²⁺浓度低至92 nM的条件下仍能有效阻断PKC活性,在500 μM EGTA环境中将底物磷酸化水平降低超过50%。作为研究工具,Protein Kinase C (19-36) 广泛应用于长时程增强、钠通道调制及痛觉传导等PKC依赖的细胞信号通路解析实验。
别名 Protein Kinase C 19-36
Protein Kinase C (19-36) 是一种高选择性的蛋白激酶C假底物抑制肽,其氨基酸序列源自PKC的自身调控区域。该抑制肽在Ca²⁺浓度低至92 nM的条件下仍能有效阻断PKC活性,在500 μM EGTA环境中将底物磷酸化水平降低超过50%。作为研究工具,Protein Kinase C (19-36) 广泛应用于长时程增强、钠通道调制及痛觉传导等PKC依赖的细胞信号通路解析实验。

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 100 mg | 待询 | 待询 | |
| 500 mg | 待询 | 待询 |
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| 产品描述 | Protein Kinase C (19-36) is a synthetic peptide inhibitor based on the pseudosubstrate domain of protein kinase C. It selectively blocks PKC activity by binding to the substrate-binding site, demonstrating potent inhibition at sub-micromolar concentrations (IC50 ~0.1 μM). This compound is widely used in kinase signaling research to validate PKC involvement in cellular processes, including synaptic plasticity studies where it substantially reduces phosphorylation of PKC substrates in hippocampal preparations. Ideal for use in cell-free assays, electrophysiology experiments, and kinase activity profiling to elucidate PKC-dependent pathways. |
| 别名 | Protein Kinase C 19-36 |
| 分子量 | 2151.48 |
| 分子式 | C93H159N35O24 |
| CAS No. | 113731-96-7 |
| Smiles | [C@H](CC1=CN=CN1)(C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC(N)=O)C(O)=O)=O)CCCCN)=O)C(C)C)=O)CCC(O)=O)=O)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC2=CC=CC=C2)NC([C@H](CCCNC(=N)N)N)=O)=O)C)=O)CCCNC(=N)N)=O)CCCCN)=O)=O)C)=O)CC(C)C)=O)CCCNC(=N)N)=O)CCC(N)=O)=O)CCCCN)=O)CC(N)=O)=O)C(C)C)=O |
| 密度 | 1.48 g/cm3 (Predicted) |
| Sequence | Arg-Phe-Ala-Arg-Lys-Gly-Ala-Leu-Arg-Gln-Lys-Asn-Val-His-Glu-Val-Lys-Asn |
| Sequence Short | RFARKGALRQKNVHEVKN |
| 存储 | Keep away from direct sunlight,Keep away from moisture,Store under nitrogen, Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. 实际储存温度请以COA为准 |
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